47774310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 120139200

約数和(自身を除く): 72364890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 617, 870, 890, 1234, 1335, 1851, 2581, 2670, 3085, 3702, 5162, 6170, 7743, 9255, 12905, 15486, 17893, 18510, 25810, 35786, 38715, 53679, 54913, 77430, 89465, 107358, 109826, 164739, 178930, 268395, 274565, 329478, 536790, 549130, 823695, 1592477, 1647390, 3184954, 4777431, 7962385, 9554862, 15924770, 23887155, 47774310]

約数ペア:

[(1, 47774310), (2, 23887155), (3, 15924770), (5, 9554862), (6, 7962385), (10, 4777431), (15, 3184954), (29, 1647390), (30, 1592477), (58, 823695), (87, 549130), (89, 536790), (145, 329478), (174, 274565), (178, 268395), (267, 178930), (290, 164739), (435, 109826), (445, 107358), (534, 89465), (617, 77430), (870, 54913), (890, 53679), (1234, 38715), (1335, 35786), (1851, 25810), (2581, 18510), (2670, 17893), (3085, 15486), (3702, 12905), (5162, 9255), (6170, 7743)]