70229810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 152216064

約数和(自身を除く): 81986254

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 181, 230, 241, 322, 362, 482, 805, 905, 1205, 1267, 1610, 1687, 1810, 2410, 2534, 3374, 4163, 5543, 6335, 8326, 8435, 11086, 12670, 16870, 20815, 27715, 29141, 38801, 41630, 43621, 55430, 58282, 77602, 87242, 145705, 194005, 218105, 291410, 305347, 388010, 436210, 610694, 1003283, 1526735, 2006566, 3053470, 5016415, 7022981, 10032830, 14045962, 35114905, 70229810]

約数ペア:

[(1, 70229810), (2, 35114905), (5, 14045962), (7, 10032830), (10, 7022981), (14, 5016415), (23, 3053470), (35, 2006566), (46, 1526735), (70, 1003283), (115, 610694), (161, 436210), (181, 388010), (230, 305347), (241, 291410), (322, 218105), (362, 194005), (482, 145705), (805, 87242), (905, 77602), (1205, 58282), (1267, 55430), (1610, 43621), (1687, 41630), (1810, 38801), (2410, 29141), (2534, 27715), (3374, 20815), (4163, 16870), (5543, 12670), (6335, 11086), (8326, 8435)]