1358902860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3235483}}^1$

素因数の和:3235502

約数の個数: 48

約数和(自身を含む): 4348490496

約数和(自身を除く): 2989587636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3235483, 6470966, 9706449, 12941932, 16177415, 19412898, 22648381, 32354830, 38825796, 45296762, 48532245, 64709660, 67945143, 90593524, 97064490, 113241905, 135890286, 194128980, 226483810, 271780572, 339725715, 452967620, 679451430, 1358902860]

約数ペア:

[(1, 1358902860), (2, 679451430), (3, 452967620), (4, 339725715), (5, 271780572), (6, 226483810), (7, 194128980), (10, 135890286), (12, 113241905), (14, 97064490), (15, 90593524), (20, 67945143), (21, 64709660), (28, 48532245), (30, 45296762), (35, 38825796), (42, 32354830), (60, 22648381), (70, 19412898), (84, 16177415), (105, 12941932), (140, 9706449), (210, 6470966), (420, 3235483)]