29256250

素因数分解:

$2^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 27740102

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 151, 155, 250, 302, 310, 625, 755, 775, 1250, 1510, 1550, 3125, 3775, 3875, 4681, 6250, 7550, 7750, 9362, 18875, 19375, 23405, 37750, 38750, 46810, 94375, 96875, 117025, 188750, 193750, 234050, 471875, 585125, 943750, 1170250, 2925625, 5851250, 14628125, 29256250]

約数ペア:

[(1, 29256250), (2, 14628125), (5, 5851250), (10, 2925625), (25, 1170250), (31, 943750), (50, 585125), (62, 471875), (125, 234050), (151, 193750), (155, 188750), (250, 117025), (302, 96875), (310, 94375), (625, 46810), (755, 38750), (775, 37750), (1250, 23405), (1510, 19375), (1550, 18875), (3125, 9362), (3775, 7750), (3875, 7550), (4681, 6250)]