1508008710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89923}}^1$

素因数の和:89989

約数の個数: 64

約数和(自身を含む): 3988309248

約数和(自身を除く): 2480300538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770, 89923, 179846, 269769, 449615, 539538, 899230, 1168999, 1348845, 2337998, 2697690, 3506997, 3866689, 5844995, 7013994, 7733378, 11600067, 11689990, 17534985, 19333445, 23200134, 35069970, 38666890, 50266957, 58000335, 100533914, 116000670, 150800871, 251334785, 301601742, 502669570, 754004355, 1508008710]

約数ペア:

[(1, 1508008710), (2, 754004355), (3, 502669570), (5, 301601742), (6, 251334785), (10, 150800871), (13, 116000670), (15, 100533914), (26, 58000335), (30, 50266957), (39, 38666890), (43, 35069970), (65, 23200134), (78, 19333445), (86, 17534985), (129, 11689990), (130, 11600067), (195, 7733378), (215, 7013994), (258, 5844995), (390, 3866689), (430, 3506997), (559, 2697690), (645, 2337998), (1118, 1348845), (1290, 1168999), (1677, 899230), (2795, 539538), (3354, 449615), (5590, 269769), (8385, 179846), (16770, 89923)]