742556330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 1452487680

約数和(自身を除く): 709931350

約数列:

[1, 2, 5, 10, 31, 37, 41, 62, 74, 82, 155, 185, 205, 310, 370, 410, 1147, 1271, 1517, 1579, 2294, 2542, 3034, 3158, 5735, 6355, 7585, 7895, 11470, 12710, 15170, 15790, 47027, 48949, 58423, 64739, 94054, 97898, 116846, 129478, 235135, 244745, 292115, 323695, 470270, 489490, 584230, 647390, 1811113, 2006909, 2395343, 3622226, 4013818, 4790686, 9055565, 10034545, 11976715, 18111130, 20069090, 23953430, 74255633, 148511266, 371278165, 742556330]

約数ペア:

[(1, 742556330), (2, 371278165), (5, 148511266), (10, 74255633), (31, 23953430), (37, 20069090), (41, 18111130), (62, 11976715), (74, 10034545), (82, 9055565), (155, 4790686), (185, 4013818), (205, 3622226), (310, 2395343), (370, 2006909), (410, 1811113), (1147, 647390), (1271, 584230), (1517, 489490), (1579, 470270), (2294, 323695), (2542, 292115), (3034, 244745), (3158, 235135), (5735, 129478), (6355, 116846), (7585, 97898), (7895, 94054), (11470, 64739), (12710, 58423), (15170, 48949), (15790, 47027)]