64071930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4007}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 169682688

約数和(自身を除く): 105610758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4007, 5330, 7995, 8014, 12021, 15990, 20035, 24042, 40070, 52091, 60105, 104182, 120210, 156273, 164287, 260455, 312546, 328574, 492861, 520910, 781365, 821435, 985722, 1562730, 1642870, 2135731, 2464305, 4271462, 4928610, 6407193, 10678655, 12814386, 21357310, 32035965, 64071930]

約数ペア:

[(1, 64071930), (2, 32035965), (3, 21357310), (5, 12814386), (6, 10678655), (10, 6407193), (13, 4928610), (15, 4271462), (26, 2464305), (30, 2135731), (39, 1642870), (41, 1562730), (65, 985722), (78, 821435), (82, 781365), (123, 520910), (130, 492861), (195, 328574), (205, 312546), (246, 260455), (390, 164287), (410, 156273), (533, 120210), (615, 104182), (1066, 60105), (1230, 52091), (1599, 40070), (2665, 24042), (3198, 20035), (4007, 15990), (5330, 12021), (7995, 8014)]