130340490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{88667}}^1$

素因数の和:88691

約数の個数: 48

約数和(自身を含む): 363893472

約数和(自身を除く): 233552982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 88667, 177334, 266001, 443335, 532002, 620669, 886670, 1241338, 1330005, 1862007, 2660010, 3103345, 3724014, 4344683, 6206690, 8689366, 9310035, 13034049, 18620070, 21723415, 26068098, 43446830, 65170245, 130340490]

約数ペア:

[(1, 130340490), (2, 65170245), (3, 43446830), (5, 26068098), (6, 21723415), (7, 18620070), (10, 13034049), (14, 9310035), (15, 8689366), (21, 6206690), (30, 4344683), (35, 3724014), (42, 3103345), (49, 2660010), (70, 1862007), (98, 1330005), (105, 1241338), (147, 886670), (210, 620669), (245, 532002), (294, 443335), (490, 266001), (735, 177334), (1470, 88667)]