294751470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2141}}^1$

素因数の和:2517

約数の個数: 64

約数和(自身を含む): 764334144

約数和(自身を除く): 469582674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 353, 390, 706, 1059, 1765, 2118, 2141, 3530, 4282, 4589, 5295, 6423, 9178, 10590, 10705, 12846, 13767, 21410, 22945, 27534, 27833, 32115, 45890, 55666, 64230, 68835, 83499, 137670, 139165, 166998, 278330, 417495, 755773, 834990, 1511546, 2267319, 3778865, 4534638, 7557730, 9825049, 11336595, 19650098, 22673190, 29475147, 49125245, 58950294, 98250490, 147375735, 294751470]

約数ペア:

[(1, 294751470), (2, 147375735), (3, 98250490), (5, 58950294), (6, 49125245), (10, 29475147), (13, 22673190), (15, 19650098), (26, 11336595), (30, 9825049), (39, 7557730), (65, 4534638), (78, 3778865), (130, 2267319), (195, 1511546), (353, 834990), (390, 755773), (706, 417495), (1059, 278330), (1765, 166998), (2118, 139165), (2141, 137670), (3530, 83499), (4282, 68835), (4589, 64230), (5295, 55666), (6423, 45890), (9178, 32115), (10590, 27833), (10705, 27534), (12846, 22945), (13767, 21410)]