12583890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26123310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 223, 270, 285, 297, 330, 342, 418, 446, 495, 513, 570, 594, 627, 669, 855, 990, 1026, 1045, 1115, 1254, 1338, 1485, 1710, 1881, 2007, 2090, 2230, 2453, 2565, 2970, 3135, 3345, 3762, 4014, 4237, 4906, 5130, 5643, 6021, 6270, 6690, 7359, 8474, 9405, 10035, 11286, 12042, 12265, 12711, 14718, 18810, 20070, 21185, 22077, 24530, 25422, 28215, 30105, 36795, 38133, 42370, 44154, 46607, 56430, 60210, 63555, 66231, 73590, 76266, 93214, 110385, 114399, 127110, 132462, 139821, 190665, 220770, 228798, 233035, 279642, 331155, 381330, 419463, 466070, 571995, 662310, 699105, 838926, 1143990, 1258389, 1398210, 2097315, 2516778, 4194630, 6291945, 12583890]

約数ペア:

[(1, 12583890), (2, 6291945), (3, 4194630), (5, 2516778), (6, 2097315), (9, 1398210), (10, 1258389), (11, 1143990), (15, 838926), (18, 699105), (19, 662310), (22, 571995), (27, 466070), (30, 419463), (33, 381330), (38, 331155), (45, 279642), (54, 233035), (55, 228798), (57, 220770), (66, 190665), (90, 139821), (95, 132462), (99, 127110), (110, 114399), (114, 110385), (135, 93214), (165, 76266), (171, 73590), (190, 66231), (198, 63555), (209, 60210), (223, 56430), (270, 46607), (285, 44154), (297, 42370), (330, 38133), (342, 36795), (418, 30105), (446, 28215), (495, 25422), (513, 24530), (570, 22077), (594, 21185), (627, 20070), (669, 18810), (855, 14718), (990, 12711), (1026, 12265), (1045, 12042), (1115, 11286), (1254, 10035), (1338, 9405), (1485, 8474), (1710, 7359), (1881, 6690), (2007, 6270), (2090, 6021), (2230, 5643), (2453, 5130), (2565, 4906), (2970, 4237), (3135, 4014), (3345, 3762)]