1457189030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 2924322048

約数和(自身を除く): 1467133018

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 163, 326, 335, 670, 737, 815, 1213, 1474, 1630, 1793, 2426, 3586, 3685, 6065, 7370, 8965, 10921, 12130, 13343, 17930, 21842, 26686, 54605, 66715, 81271, 109210, 120131, 133430, 162542, 197719, 240262, 395438, 406355, 600655, 812710, 893981, 988595, 1201310, 1787962, 1977190, 2174909, 4349818, 4469905, 8939810, 10874545, 13247173, 21749090, 26494346, 66235865, 132471730, 145718903, 291437806, 728594515, 1457189030]

約数ペア:

[(1, 1457189030), (2, 728594515), (5, 291437806), (10, 145718903), (11, 132471730), (22, 66235865), (55, 26494346), (67, 21749090), (110, 13247173), (134, 10874545), (163, 8939810), (326, 4469905), (335, 4349818), (670, 2174909), (737, 1977190), (815, 1787962), (1213, 1201310), (1474, 988595), (1630, 893981), (1793, 812710), (2426, 600655), (3586, 406355), (3685, 395438), (6065, 240262), (7370, 197719), (8965, 162542), (10921, 133430), (12130, 120131), (13343, 109210), (17930, 81271), (21842, 66715), (26686, 54605)]