760702930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^2$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 1537488036

約数和(自身を除く): 776785106

約数列:

[1, 2, 5, 10, 13, 26, 41, 59, 65, 82, 118, 130, 205, 295, 410, 533, 590, 767, 1066, 1534, 1681, 2419, 2665, 3362, 3481, 3835, 4838, 5330, 6962, 7670, 8405, 12095, 16810, 17405, 21853, 24190, 31447, 34810, 43706, 45253, 62894, 90506, 99179, 109265, 142721, 157235, 198358, 218530, 226265, 285442, 314470, 452530, 495895, 713605, 991790, 1289327, 1427210, 1855373, 2578654, 3710746, 5851561, 6446635, 9276865, 11703122, 12893270, 18553730, 29257805, 58515610, 76070293, 152140586, 380351465, 760702930]

約数ペア:

[(1, 760702930), (2, 380351465), (5, 152140586), (10, 76070293), (13, 58515610), (26, 29257805), (41, 18553730), (59, 12893270), (65, 11703122), (82, 9276865), (118, 6446635), (130, 5851561), (205, 3710746), (295, 2578654), (410, 1855373), (533, 1427210), (590, 1289327), (767, 991790), (1066, 713605), (1534, 495895), (1681, 452530), (2419, 314470), (2665, 285442), (3362, 226265), (3481, 218530), (3835, 198358), (4838, 157235), (5330, 142721), (6962, 109265), (7670, 99179), (8405, 90506), (12095, 62894), (16810, 45253), (17405, 43706), (21853, 34810), (24190, 31447)]