90393570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37199}}^1$

素因数の和:37221

約数の個数: 48

約数和(自身を含む): 243734400

約数和(自身を除く): 153340830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 37199, 74398, 111597, 185995, 223194, 334791, 371990, 557985, 669582, 1004373, 1115970, 1673955, 2008746, 3013119, 3347910, 5021865, 6026238, 9039357, 10043730, 15065595, 18078714, 30131190, 45196785, 90393570]

約数ペア:

[(1, 90393570), (2, 45196785), (3, 30131190), (5, 18078714), (6, 15065595), (9, 10043730), (10, 9039357), (15, 6026238), (18, 5021865), (27, 3347910), (30, 3013119), (45, 2008746), (54, 1673955), (81, 1115970), (90, 1004373), (135, 669582), (162, 557985), (243, 371990), (270, 334791), (405, 223194), (486, 185995), (810, 111597), (1215, 74398), (2430, 37199)]