50354730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 142560000

約数和(自身を除く): 92205270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 59, 87, 90, 109, 118, 135, 145, 174, 177, 218, 261, 270, 290, 295, 327, 354, 435, 522, 531, 545, 590, 654, 783, 870, 885, 981, 1062, 1090, 1305, 1566, 1593, 1635, 1711, 1770, 1962, 2610, 2655, 2943, 3161, 3186, 3270, 3422, 3915, 4905, 5133, 5310, 5886, 6322, 6431, 7830, 7965, 8555, 9483, 9810, 10266, 12862, 14715, 15399, 15805, 15930, 17110, 18966, 19293, 25665, 28449, 29430, 30798, 31610, 32155, 38586, 46197, 47415, 51330, 56898, 57879, 64310, 76995, 85347, 92394, 94830, 96465, 115758, 142245, 153990, 170694, 173637, 186499, 192930, 230985, 284490, 289395, 347274, 372998, 426735, 461970, 559497, 578790, 853470, 868185, 932495, 1118994, 1678491, 1736370, 1864990, 2797485, 3356982, 5035473, 5594970, 8392455, 10070946, 16784910, 25177365, 50354730]

約数ペア:

[(1, 50354730), (2, 25177365), (3, 16784910), (5, 10070946), (6, 8392455), (9, 5594970), (10, 5035473), (15, 3356982), (18, 2797485), (27, 1864990), (29, 1736370), (30, 1678491), (45, 1118994), (54, 932495), (58, 868185), (59, 853470), (87, 578790), (90, 559497), (109, 461970), (118, 426735), (135, 372998), (145, 347274), (174, 289395), (177, 284490), (218, 230985), (261, 192930), (270, 186499), (290, 173637), (295, 170694), (327, 153990), (354, 142245), (435, 115758), (522, 96465), (531, 94830), (545, 92394), (590, 85347), (654, 76995), (783, 64310), (870, 57879), (885, 56898), (981, 51330), (1062, 47415), (1090, 46197), (1305, 38586), (1566, 32155), (1593, 31610), (1635, 30798), (1711, 29430), (1770, 28449), (1962, 25665), (2610, 19293), (2655, 18966), (2943, 17110), (3161, 15930), (3186, 15805), (3270, 15399), (3422, 14715), (3915, 12862), (4905, 10266), (5133, 9810), (5310, 9483), (5886, 8555), (6322, 7965), (6431, 7830)]