74980890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{92569}}^1$

素因数の和:92588

約数の個数: 40

約数和(自身を含む): 201617460

約数和(自身を除く): 126636570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 92569, 185138, 277707, 462845, 555414, 833121, 925690, 1388535, 1666242, 2499363, 2777070, 4165605, 4998726, 7498089, 8331210, 12496815, 14996178, 24993630, 37490445, 74980890]

約数ペア:

[(1, 74980890), (2, 37490445), (3, 24993630), (5, 14996178), (6, 12496815), (9, 8331210), (10, 7498089), (15, 4998726), (18, 4165605), (27, 2777070), (30, 2499363), (45, 1666242), (54, 1388535), (81, 925690), (90, 833121), (135, 555414), (162, 462845), (270, 277707), (405, 185138), (810, 92569)]