55858260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2433

約数の個数: 96

約数和(自身を含む): 172876032

約数和(自身を除く): 117017772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 2381, 3910, 4692, 4762, 5865, 7143, 7820, 9524, 11730, 11905, 14286, 23460, 23810, 28572, 35715, 40477, 47620, 54763, 71430, 80954, 109526, 121431, 142860, 161908, 164289, 202385, 219052, 242862, 273815, 328578, 404770, 485724, 547630, 607155, 657156, 809540, 821445, 930971, 1095260, 1214310, 1642890, 1861942, 2428620, 2792913, 3285780, 3723884, 4654855, 5585826, 9309710, 11171652, 13964565, 18619420, 27929130, 55858260]

約数ペア:

[(1, 55858260), (2, 27929130), (3, 18619420), (4, 13964565), (5, 11171652), (6, 9309710), (10, 5585826), (12, 4654855), (15, 3723884), (17, 3285780), (20, 2792913), (23, 2428620), (30, 1861942), (34, 1642890), (46, 1214310), (51, 1095260), (60, 930971), (68, 821445), (69, 809540), (85, 657156), (92, 607155), (102, 547630), (115, 485724), (138, 404770), (170, 328578), (204, 273815), (230, 242862), (255, 219052), (276, 202385), (340, 164289), (345, 161908), (391, 142860), (460, 121431), (510, 109526), (690, 80954), (782, 71430), (1020, 54763), (1173, 47620), (1380, 40477), (1564, 35715), (1955, 28572), (2346, 23810), (2381, 23460), (3910, 14286), (4692, 11905), (4762, 11730), (5865, 9524), (7143, 7820)]