16563270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 43047936

約数和(自身を除く): 26484666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 691, 705, 799, 1382, 1410, 1598, 2073, 2397, 3455, 3995, 4146, 4794, 6910, 7990, 10365, 11747, 11985, 20730, 23494, 23970, 32477, 35241, 58735, 64954, 70482, 97431, 117470, 162385, 176205, 194862, 324770, 352410, 487155, 552109, 974310, 1104218, 1656327, 2760545, 3312654, 5521090, 8281635, 16563270]

約数ペア:

[(1, 16563270), (2, 8281635), (3, 5521090), (5, 3312654), (6, 2760545), (10, 1656327), (15, 1104218), (17, 974310), (30, 552109), (34, 487155), (47, 352410), (51, 324770), (85, 194862), (94, 176205), (102, 162385), (141, 117470), (170, 97431), (235, 70482), (255, 64954), (282, 58735), (470, 35241), (510, 32477), (691, 23970), (705, 23494), (799, 20730), (1382, 11985), (1410, 11747), (1598, 10365), (2073, 7990), (2397, 6910), (3455, 4794), (3995, 4146)]