4931367780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2651273}}^1$

素因数の和:2651316

約数の個数: 48

約数和(自身を含む): 14253249024

約数和(自身を除く): 9321881244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2651273, 5302546, 7953819, 10605092, 13256365, 15907638, 26512730, 31815276, 39769095, 53025460, 79538190, 82189463, 159076380, 164378926, 246568389, 328757852, 410947315, 493136778, 821894630, 986273556, 1232841945, 1643789260, 2465683890, 4931367780]

約数ペア:

[(1, 4931367780), (2, 2465683890), (3, 1643789260), (4, 1232841945), (5, 986273556), (6, 821894630), (10, 493136778), (12, 410947315), (15, 328757852), (20, 246568389), (30, 164378926), (31, 159076380), (60, 82189463), (62, 79538190), (93, 53025460), (124, 39769095), (155, 31815276), (186, 26512730), (310, 15907638), (372, 13256365), (465, 10605092), (620, 7953819), (930, 5302546), (1860, 2651273)]