53306790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 131516352

約数和(自身を除く): 78209562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 101, 146, 202, 219, 241, 303, 365, 438, 482, 505, 606, 723, 730, 1010, 1095, 1205, 1446, 1515, 2190, 2410, 3030, 3615, 7230, 7373, 14746, 17593, 22119, 24341, 35186, 36865, 44238, 48682, 52779, 73023, 73730, 87965, 105558, 110595, 121705, 146046, 175930, 221190, 243410, 263895, 365115, 527790, 730230, 1776893, 3553786, 5330679, 8884465, 10661358, 17768930, 26653395, 53306790]

約数ペア:

[(1, 53306790), (2, 26653395), (3, 17768930), (5, 10661358), (6, 8884465), (10, 5330679), (15, 3553786), (30, 1776893), (73, 730230), (101, 527790), (146, 365115), (202, 263895), (219, 243410), (241, 221190), (303, 175930), (365, 146046), (438, 121705), (482, 110595), (505, 105558), (606, 87965), (723, 73730), (730, 73023), (1010, 52779), (1095, 48682), (1205, 44238), (1446, 36865), (1515, 35186), (2190, 24341), (2410, 22119), (3030, 17593), (3615, 14746), (7230, 7373)]