15153630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 39460608

約数和(自身を除く): 24306978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 691, 731, 1290, 1382, 1462, 2073, 2193, 3455, 3655, 4146, 4386, 6910, 7310, 10365, 10965, 11747, 20730, 21930, 23494, 29713, 35241, 58735, 59426, 70482, 89139, 117470, 148565, 176205, 178278, 297130, 352410, 445695, 505121, 891390, 1010242, 1515363, 2525605, 3030726, 5051210, 7576815, 15153630]

約数ペア:

[(1, 15153630), (2, 7576815), (3, 5051210), (5, 3030726), (6, 2525605), (10, 1515363), (15, 1010242), (17, 891390), (30, 505121), (34, 445695), (43, 352410), (51, 297130), (85, 178278), (86, 176205), (102, 148565), (129, 117470), (170, 89139), (215, 70482), (255, 59426), (258, 58735), (430, 35241), (510, 29713), (645, 23494), (691, 21930), (731, 20730), (1290, 11747), (1382, 10965), (1462, 10365), (2073, 7310), (2193, 6910), (3455, 4386), (3655, 4146)]