15215695930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 28565447040

約数和(自身を除く): 13349751110

約数列:

[1, 2, 5, 10, 29, 58, 145, 283, 290, 397, 467, 566, 794, 934, 1415, 1985, 2335, 2830, 3970, 4670, 8207, 11513, 13543, 16414, 23026, 27086, 41035, 57565, 67715, 82070, 112351, 115130, 132161, 135430, 185399, 224702, 264322, 370798, 561755, 660805, 926995, 1123510, 1321610, 1853990, 3258179, 3832669, 5376571, 6516358, 7665338, 10753142, 16290895, 19163345, 26882855, 32581790, 38326690, 52467917, 53765710, 104935834, 262339585, 524679170, 1521569593, 3043139186, 7607847965, 15215695930]

約数ペア:

[(1, 15215695930), (2, 7607847965), (5, 3043139186), (10, 1521569593), (29, 524679170), (58, 262339585), (145, 104935834), (283, 53765710), (290, 52467917), (397, 38326690), (467, 32581790), (566, 26882855), (794, 19163345), (934, 16290895), (1415, 10753142), (1985, 7665338), (2335, 6516358), (2830, 5376571), (3970, 3832669), (4670, 3258179), (8207, 1853990), (11513, 1321610), (13543, 1123510), (16414, 926995), (23026, 660805), (27086, 561755), (41035, 370798), (57565, 264322), (67715, 224702), (82070, 185399), (112351, 135430), (115130, 132161)]