23993730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{317}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 64812852

約数和(自身を除く): 40819122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 317, 435, 522, 634, 841, 870, 951, 1305, 1585, 1682, 1902, 2523, 2610, 2853, 3170, 4205, 4755, 5046, 5706, 7569, 8410, 9193, 9510, 12615, 14265, 15138, 18386, 25230, 27579, 28530, 37845, 45965, 55158, 75690, 82737, 91930, 137895, 165474, 266597, 275790, 413685, 533194, 799791, 827370, 1332985, 1599582, 2399373, 2665970, 3998955, 4798746, 7997910, 11996865, 23993730]

約数ペア:

[(1, 23993730), (2, 11996865), (3, 7997910), (5, 4798746), (6, 3998955), (9, 2665970), (10, 2399373), (15, 1599582), (18, 1332985), (29, 827370), (30, 799791), (45, 533194), (58, 413685), (87, 275790), (90, 266597), (145, 165474), (174, 137895), (261, 91930), (290, 82737), (317, 75690), (435, 55158), (522, 45965), (634, 37845), (841, 28530), (870, 27579), (951, 25230), (1305, 18386), (1585, 15138), (1682, 14265), (1902, 12615), (2523, 9510), (2610, 9193), (2853, 8410), (3170, 7569), (4205, 5706), (4755, 5046)]