713907070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 1336473072

約数和(自身を除く): 622566002

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 241, 415, 430, 482, 830, 1205, 2410, 3569, 6889, 7138, 10363, 13778, 17845, 20003, 20726, 34445, 35690, 40006, 51815, 68890, 100015, 103630, 200030, 296227, 592454, 860129, 1481135, 1660249, 1720258, 2962270, 3320498, 4300645, 8301245, 8601290, 16602490, 71390707, 142781414, 356953535, 713907070]

約数ペア:

[(1, 713907070), (2, 356953535), (5, 142781414), (10, 71390707), (43, 16602490), (83, 8601290), (86, 8301245), (166, 4300645), (215, 3320498), (241, 2962270), (415, 1720258), (430, 1660249), (482, 1481135), (830, 860129), (1205, 592454), (2410, 296227), (3569, 200030), (6889, 103630), (7138, 100015), (10363, 68890), (13778, 51815), (17845, 40006), (20003, 35690), (20726, 34445)]