22707930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 63203328

約数和(自身を除く): 40495398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 1523, 2130, 2485, 2982, 3046, 4569, 4970, 7455, 7615, 9138, 10661, 14910, 15230, 21322, 22845, 31983, 45690, 53305, 63966, 106610, 108133, 159915, 216266, 319830, 324399, 540665, 648798, 756931, 1081330, 1513862, 1621995, 2270793, 3243990, 3784655, 4541586, 7569310, 11353965, 22707930]

約数ペア:

[(1, 22707930), (2, 11353965), (3, 7569310), (5, 4541586), (6, 3784655), (7, 3243990), (10, 2270793), (14, 1621995), (15, 1513862), (21, 1081330), (30, 756931), (35, 648798), (42, 540665), (70, 324399), (71, 319830), (105, 216266), (142, 159915), (210, 108133), (213, 106610), (355, 63966), (426, 53305), (497, 45690), (710, 31983), (994, 22845), (1065, 21322), (1491, 15230), (1523, 14910), (2130, 10661), (2485, 9138), (2982, 7615), (3046, 7455), (4569, 4970)]