530090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 1071360

約数和(自身を除く): 541270

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 79, 110, 122, 158, 305, 395, 610, 671, 790, 869, 1342, 1738, 3355, 4345, 4819, 6710, 8690, 9638, 24095, 48190, 53009, 106018, 265045, 530090]

約数ペア:

[(1, 530090), (2, 265045), (5, 106018), (10, 53009), (11, 48190), (22, 24095), (55, 9638), (61, 8690), (79, 6710), (110, 4819), (122, 4345), (158, 3355), (305, 1738), (395, 1342), (610, 869), (671, 790)]