829366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17431}}^1$

素因数の和:17517

約数の個数: 96

約数和(自身を含む): 2542003968

約数和(自身を除く): 1712636988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3660, 3965, 4758, 7930, 9516, 11895, 15860, 17431, 23790, 34862, 47580, 52293, 69724, 87155, 104586, 174310, 209172, 226603, 261465, 348620, 453206, 522930, 679809, 906412, 1045860, 1063291, 1133015, 1359618, 2126582, 2266030, 2719236, 3189873, 3399045, 4253164, 4532060, 5316455, 6379746, 6798090, 10632910, 12759492, 13596180, 13822783, 15949365, 21265820, 27645566, 31898730, 41468349, 55291132, 63797460, 69113915, 82936698, 138227830, 165873396, 207341745, 276455660, 414683490, 829366980]

約数ペア:

[(1, 829366980), (2, 414683490), (3, 276455660), (4, 207341745), (5, 165873396), (6, 138227830), (10, 82936698), (12, 69113915), (13, 63797460), (15, 55291132), (20, 41468349), (26, 31898730), (30, 27645566), (39, 21265820), (52, 15949365), (60, 13822783), (61, 13596180), (65, 12759492), (78, 10632910), (122, 6798090), (130, 6379746), (156, 5316455), (183, 4532060), (195, 4253164), (244, 3399045), (260, 3189873), (305, 2719236), (366, 2266030), (390, 2126582), (610, 1359618), (732, 1133015), (780, 1063291), (793, 1045860), (915, 906412), (1220, 679809), (1586, 522930), (1830, 453206), (2379, 348620), (3172, 261465), (3660, 226603), (3965, 209172), (4758, 174310), (7930, 104586), (9516, 87155), (11895, 69724), (15860, 52293), (17431, 47580), (23790, 34862)]