439810410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12671}}^1$

素因数の和:12783

約数の個数: 64

約数和(自身を含む): 1149603840

約数和(自身を除く): 709793430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5785, 6942, 11570, 12671, 17355, 25342, 34710, 38013, 63355, 76026, 126710, 164723, 190065, 329446, 380130, 494169, 823615, 988338, 1127719, 1647230, 2255438, 2470845, 3383157, 4941690, 5638595, 6766314, 11277190, 14660347, 16915785, 29320694, 33831570, 43981041, 73301735, 87962082, 146603470, 219905205, 439810410]

約数ペア:

[(1, 439810410), (2, 219905205), (3, 146603470), (5, 87962082), (6, 73301735), (10, 43981041), (13, 33831570), (15, 29320694), (26, 16915785), (30, 14660347), (39, 11277190), (65, 6766314), (78, 5638595), (89, 4941690), (130, 3383157), (178, 2470845), (195, 2255438), (267, 1647230), (390, 1127719), (445, 988338), (534, 823615), (890, 494169), (1157, 380130), (1335, 329446), (2314, 190065), (2670, 164723), (3471, 126710), (5785, 76026), (6942, 63355), (11570, 38013), (12671, 34710), (17355, 25342)]