15197130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 28832310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 419, 465, 558, 585, 806, 838, 930, 1170, 1209, 1257, 1395, 2015, 2095, 2418, 2514, 2790, 3627, 3771, 4030, 4190, 5447, 6045, 6285, 7254, 7542, 10894, 12090, 12570, 12989, 16341, 18135, 18855, 25978, 27235, 32682, 36270, 37710, 38967, 49023, 54470, 64945, 77934, 81705, 98046, 116901, 129890, 163410, 168857, 194835, 233802, 245115, 337714, 389670, 490230, 506571, 584505, 844285, 1013142, 1169010, 1519713, 1688570, 2532855, 3039426, 5065710, 7598565, 15197130]

約数ペア:

[(1, 15197130), (2, 7598565), (3, 5065710), (5, 3039426), (6, 2532855), (9, 1688570), (10, 1519713), (13, 1169010), (15, 1013142), (18, 844285), (26, 584505), (30, 506571), (31, 490230), (39, 389670), (45, 337714), (62, 245115), (65, 233802), (78, 194835), (90, 168857), (93, 163410), (117, 129890), (130, 116901), (155, 98046), (186, 81705), (195, 77934), (234, 64945), (279, 54470), (310, 49023), (390, 38967), (403, 37710), (419, 36270), (465, 32682), (558, 27235), (585, 25978), (806, 18855), (838, 18135), (930, 16341), (1170, 12989), (1209, 12570), (1257, 12090), (1395, 10894), (2015, 7542), (2095, 7254), (2418, 6285), (2514, 6045), (2790, 5447), (3627, 4190), (3771, 4030)]