13302270

素因数分解:

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

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 35167392

約数和(自身を除く): 21865122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2423, 2745, 4846, 5490, 7269, 12115, 14538, 21807, 24230, 36345, 43614, 72690, 109035, 147803, 218070, 295606, 443409, 739015, 886818, 1330227, 1478030, 2217045, 2660454, 4434090, 6651135, 13302270]

約数ペア:

[(1, 13302270), (2, 6651135), (3, 4434090), (5, 2660454), (6, 2217045), (9, 1478030), (10, 1330227), (15, 886818), (18, 739015), (30, 443409), (45, 295606), (61, 218070), (90, 147803), (122, 109035), (183, 72690), (305, 43614), (366, 36345), (549, 24230), (610, 21807), (915, 14538), (1098, 12115), (1830, 7269), (2423, 5490), (2745, 4846)]