70003010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 158181120

約数和(自身を除く): 88178110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 229, 385, 397, 458, 770, 794, 1145, 1603, 1985, 2290, 2519, 2779, 3206, 3970, 4367, 5038, 5558, 8015, 8734, 12595, 13895, 16030, 17633, 21835, 25190, 27790, 30569, 35266, 43670, 61138, 88165, 90913, 152845, 176330, 181826, 305690, 454565, 636391, 909130, 1000043, 1272782, 2000086, 3181955, 5000215, 6363910, 7000301, 10000430, 14000602, 35001505, 70003010]

約数ペア:

[(1, 70003010), (2, 35001505), (5, 14000602), (7, 10000430), (10, 7000301), (11, 6363910), (14, 5000215), (22, 3181955), (35, 2000086), (55, 1272782), (70, 1000043), (77, 909130), (110, 636391), (154, 454565), (229, 305690), (385, 181826), (397, 176330), (458, 152845), (770, 90913), (794, 88165), (1145, 61138), (1603, 43670), (1985, 35266), (2290, 30569), (2519, 27790), (2779, 25190), (3206, 21835), (3970, 17633), (4367, 16030), (5038, 13895), (5558, 12595), (8015, 8734)]