331034190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4997

約数の個数: 64

約数和(自身を含む): 829500480

約数和(自身を除く): 498466290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 61, 74, 111, 122, 183, 185, 222, 305, 366, 370, 555, 610, 915, 1110, 1830, 2257, 4514, 4889, 6771, 9778, 11285, 13542, 14667, 22570, 24445, 29334, 33855, 48890, 67710, 73335, 146670, 180893, 298229, 361786, 542679, 596458, 894687, 904465, 1085358, 1491145, 1789374, 1808930, 2713395, 2982290, 4473435, 5426790, 8946870, 11034473, 22068946, 33103419, 55172365, 66206838, 110344730, 165517095, 331034190]

約数ペア:

[(1, 331034190), (2, 165517095), (3, 110344730), (5, 66206838), (6, 55172365), (10, 33103419), (15, 22068946), (30, 11034473), (37, 8946870), (61, 5426790), (74, 4473435), (111, 2982290), (122, 2713395), (183, 1808930), (185, 1789374), (222, 1491145), (305, 1085358), (366, 904465), (370, 894687), (555, 596458), (610, 542679), (915, 361786), (1110, 298229), (1830, 180893), (2257, 146670), (4514, 73335), (4889, 67710), (6771, 48890), (9778, 33855), (11285, 29334), (13542, 24445), (14667, 22570)]