32310980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 73645824

約数和(自身を除く): 41334844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 823, 1510, 1646, 1963, 3020, 3292, 3926, 4115, 7852, 8230, 9815, 10699, 16460, 19630, 21398, 39260, 42796, 53495, 106990, 124273, 213980, 248546, 497092, 621365, 1242730, 1615549, 2485460, 3231098, 6462196, 8077745, 16155490, 32310980]

約数ペア:

[(1, 32310980), (2, 16155490), (4, 8077745), (5, 6462196), (10, 3231098), (13, 2485460), (20, 1615549), (26, 1242730), (52, 621365), (65, 497092), (130, 248546), (151, 213980), (260, 124273), (302, 106990), (604, 53495), (755, 42796), (823, 39260), (1510, 21398), (1646, 19630), (1963, 16460), (3020, 10699), (3292, 9815), (3926, 8230), (4115, 7852)]