1279676530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29753}}^1$

素因数の和:29811

約数の個数: 64

約数和(自身を含む): 2776405248

約数和(自身を除く): 1496728718

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1870, 1955, 2530, 3910, 4301, 8602, 21505, 29753, 43010, 59506, 148765, 297530, 327283, 505801, 654566, 684319, 1011602, 1368638, 1636415, 2529005, 3272830, 3421595, 5058010, 5563811, 6843190, 7527509, 11127622, 11633423, 15055018, 23266846, 27819055, 37637545, 55638110, 58167115, 75275090, 116334230, 127967653, 255935306, 639838265, 1279676530]

約数ペア:

[(1, 1279676530), (2, 639838265), (5, 255935306), (10, 127967653), (11, 116334230), (17, 75275090), (22, 58167115), (23, 55638110), (34, 37637545), (46, 27819055), (55, 23266846), (85, 15055018), (110, 11633423), (115, 11127622), (170, 7527509), (187, 6843190), (230, 5563811), (253, 5058010), (374, 3421595), (391, 3272830), (506, 2529005), (782, 1636415), (935, 1368638), (1265, 1011602), (1870, 684319), (1955, 654566), (2530, 505801), (3910, 327283), (4301, 297530), (8602, 148765), (21505, 59506), (29753, 43010)]