30356050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 60746112

約数和(自身を除く): 30390062

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 425, 503, 710, 850, 1006, 1207, 1775, 2414, 2515, 3550, 5030, 6035, 8551, 12070, 12575, 17102, 25150, 30175, 35713, 42755, 60350, 71426, 85510, 178565, 213775, 357130, 427550, 607121, 892825, 1214242, 1785650, 3035605, 6071210, 15178025, 30356050]

約数ペア:

[(1, 30356050), (2, 15178025), (5, 6071210), (10, 3035605), (17, 1785650), (25, 1214242), (34, 892825), (50, 607121), (71, 427550), (85, 357130), (142, 213775), (170, 178565), (355, 85510), (425, 71426), (503, 60350), (710, 42755), (850, 35713), (1006, 30175), (1207, 25150), (1775, 17102), (2414, 12575), (2515, 12070), (3550, 8551), (5030, 6035)]