3290350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 7633440

約数和(自身を除く): 4343090

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 79, 85, 98, 119, 158, 170, 175, 238, 245, 350, 395, 425, 490, 553, 595, 790, 833, 850, 1106, 1190, 1225, 1343, 1666, 1975, 2450, 2686, 2765, 2975, 3871, 3950, 4165, 5530, 5950, 6715, 7742, 8330, 9401, 13430, 13825, 18802, 19355, 20825, 27650, 33575, 38710, 41650, 47005, 65807, 67150, 94010, 96775, 131614, 193550, 235025, 329035, 470050, 658070, 1645175, 3290350]

約数ペア:

[(1, 3290350), (2, 1645175), (5, 658070), (7, 470050), (10, 329035), (14, 235025), (17, 193550), (25, 131614), (34, 96775), (35, 94010), (49, 67150), (50, 65807), (70, 47005), (79, 41650), (85, 38710), (98, 33575), (119, 27650), (158, 20825), (170, 19355), (175, 18802), (238, 13825), (245, 13430), (350, 9401), (395, 8330), (425, 7742), (490, 6715), (553, 5950), (595, 5530), (790, 4165), (833, 3950), (850, 3871), (1106, 2975), (1190, 2765), (1225, 2686), (1343, 2450), (1666, 1975)]