8907511530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2956

約数の個数: 128

約数和(自身を含む): 23226808320

約数和(自身を除く): 14319296790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 163, 174, 230, 290, 326, 345, 435, 489, 667, 690, 815, 870, 978, 1334, 1630, 2001, 2445, 2731, 3335, 3749, 4002, 4727, 4890, 5462, 6670, 7498, 8193, 9454, 10005, 11247, 13655, 14181, 16386, 18745, 20010, 22494, 23635, 27310, 28362, 37490, 40965, 47270, 56235, 62813, 70905, 79199, 81930, 108721, 112470, 125626, 141810, 158398, 188439, 217442, 237597, 314065, 326163, 376878, 395995, 445153, 475194, 543605, 628130, 652326, 791990, 890306, 942195, 1087210, 1187985, 1335459, 1630815, 1821577, 1884390, 2225765, 2375970, 2670918, 3261630, 3643154, 4451530, 5464731, 6677295, 9107885, 10238519, 10929462, 12909437, 13354590, 18215770, 20477038, 25818874, 27323655, 30715557, 38728311, 51192595, 54647310, 61431114, 64547185, 77456622, 102385190, 129094370, 153577785, 193641555, 296917051, 307155570, 387283110, 593834102, 890751153, 1484585255, 1781502306, 2969170510, 4453755765, 8907511530]

約数ペア:

[(1, 8907511530), (2, 4453755765), (3, 2969170510), (5, 1781502306), (6, 1484585255), (10, 890751153), (15, 593834102), (23, 387283110), (29, 307155570), (30, 296917051), (46, 193641555), (58, 153577785), (69, 129094370), (87, 102385190), (115, 77456622), (138, 64547185), (145, 61431114), (163, 54647310), (174, 51192595), (230, 38728311), (290, 30715557), (326, 27323655), (345, 25818874), (435, 20477038), (489, 18215770), (667, 13354590), (690, 12909437), (815, 10929462), (870, 10238519), (978, 9107885), (1334, 6677295), (1630, 5464731), (2001, 4451530), (2445, 3643154), (2731, 3261630), (3335, 2670918), (3749, 2375970), (4002, 2225765), (4727, 1884390), (4890, 1821577), (5462, 1630815), (6670, 1335459), (7498, 1187985), (8193, 1087210), (9454, 942195), (10005, 890306), (11247, 791990), (13655, 652326), (14181, 628130), (16386, 543605), (18745, 475194), (20010, 445153), (22494, 395995), (23635, 376878), (27310, 326163), (28362, 314065), (37490, 237597), (40965, 217442), (47270, 188439), (56235, 158398), (62813, 141810), (70905, 125626), (79199, 112470), (81930, 108721)]