15071430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 24845370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 327, 330, 419, 545, 654, 838, 1090, 1199, 1257, 1635, 2095, 2398, 2514, 3270, 3597, 4190, 4609, 5995, 6285, 7194, 9218, 11990, 12570, 13827, 17985, 23045, 27654, 35970, 45671, 46090, 69135, 91342, 137013, 138270, 228355, 274026, 456710, 502381, 685065, 1004762, 1370130, 1507143, 2511905, 3014286, 5023810, 7535715, 15071430]

約数ペア:

[(1, 15071430), (2, 7535715), (3, 5023810), (5, 3014286), (6, 2511905), (10, 1507143), (11, 1370130), (15, 1004762), (22, 685065), (30, 502381), (33, 456710), (55, 274026), (66, 228355), (109, 138270), (110, 137013), (165, 91342), (218, 69135), (327, 46090), (330, 45671), (419, 35970), (545, 27654), (654, 23045), (838, 17985), (1090, 13827), (1199, 12570), (1257, 11990), (1635, 9218), (2095, 7194), (2398, 6285), (2514, 5995), (3270, 4609), (3597, 4190)]