169488830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9001}}^1$

素因数の和:9284

約数の個数: 32

約数和(自身を含む): 349997760

約数和(自身を除く): 180508930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9001, 9415, 18002, 18830, 45005, 63007, 90010, 126014, 315035, 630070, 2421269, 4842538, 12106345, 16948883, 24212690, 33897766, 84744415, 169488830]

約数ペア:

[(1, 169488830), (2, 84744415), (5, 33897766), (7, 24212690), (10, 16948883), (14, 12106345), (35, 4842538), (70, 2421269), (269, 630070), (538, 315035), (1345, 126014), (1883, 90010), (2690, 63007), (3766, 45005), (9001, 18830), (9415, 18002)]