4997439.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2499

約数の個数: 72

約数和(自身を含む): 82057248

約数和(自身を除く): 55452708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2423, 2745, 3660, 4846, 5490, 7269, 9692, 10980, 12115, 14538, 21807, 24230, 29076, 36345, 43614, 48460, 72690, 87228, 109035, 145380, 147803, 218070, 295606, 436140, 443409, 591212, 739015, 886818, 1330227, 1478030, 1773636, 2217045, 2660454, 2956060, 4434090, 5320908, 6651135, 8868180, 13302270, 26604540]

約数ペア:

[(1, 26604540), (2, 13302270), (3, 8868180), (4, 6651135), (5, 5320908), (6, 4434090), (9, 2956060), (10, 2660454), (12, 2217045), (15, 1773636), (18, 1478030), (20, 1330227), (30, 886818), (36, 739015), (45, 591212), (60, 443409), (61, 436140), (90, 295606), (122, 218070), (180, 147803), (183, 145380), (244, 109035), (305, 87228), (366, 72690), (549, 48460), (610, 43614), (732, 36345), (915, 29076), (1098, 24230), (1220, 21807), (1830, 14538), (2196, 12115), (2423, 10980), (2745, 9692), (3660, 7269), (4846, 5490)]