17480970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 49900032

約数和(自身を除く): 32419062

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 223, 234, 335, 390, 402, 446, 585, 603, 669, 670, 871, 1005, 1115, 1170, 1206, 1338, 1742, 2007, 2010, 2230, 2613, 2899, 3015, 3345, 4014, 4355, 5226, 5798, 6030, 6690, 7839, 8697, 8710, 10035, 13065, 14495, 14941, 15678, 17394, 20070, 26091, 26130, 28990, 29882, 39195, 43485, 44823, 52182, 74705, 78390, 86970, 89646, 130455, 134469, 149410, 194233, 224115, 260910, 268938, 388466, 448230, 582699, 672345, 971165, 1165398, 1344690, 1748097, 1942330, 2913495, 3496194, 5826990, 8740485, 17480970]

約数ペア:

[(1, 17480970), (2, 8740485), (3, 5826990), (5, 3496194), (6, 2913495), (9, 1942330), (10, 1748097), (13, 1344690), (15, 1165398), (18, 971165), (26, 672345), (30, 582699), (39, 448230), (45, 388466), (65, 268938), (67, 260910), (78, 224115), (90, 194233), (117, 149410), (130, 134469), (134, 130455), (195, 89646), (201, 86970), (223, 78390), (234, 74705), (335, 52182), (390, 44823), (402, 43485), (446, 39195), (585, 29882), (603, 28990), (669, 26130), (670, 26091), (871, 20070), (1005, 17394), (1115, 15678), (1170, 14941), (1206, 14495), (1338, 13065), (1742, 10035), (2007, 8710), (2010, 8697), (2230, 7839), (2613, 6690), (2899, 6030), (3015, 5798), (3345, 5226), (4014, 4355)]