82509690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 204374016

約数和(自身を除く): 121864326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 167, 215, 258, 334, 383, 430, 501, 645, 766, 835, 1002, 1149, 1290, 1670, 1915, 2298, 2505, 3830, 5010, 5745, 7181, 11490, 14362, 16469, 21543, 32938, 35905, 43086, 49407, 63961, 71810, 82345, 98814, 107715, 127922, 164690, 191883, 215430, 247035, 319805, 383766, 494070, 639610, 959415, 1918830, 2750323, 5500646, 8250969, 13751615, 16501938, 27503230, 41254845, 82509690]

約数ペア:

[(1, 82509690), (2, 41254845), (3, 27503230), (5, 16501938), (6, 13751615), (10, 8250969), (15, 5500646), (30, 2750323), (43, 1918830), (86, 959415), (129, 639610), (167, 494070), (215, 383766), (258, 319805), (334, 247035), (383, 215430), (430, 191883), (501, 164690), (645, 127922), (766, 107715), (835, 98814), (1002, 82345), (1149, 71810), (1290, 63961), (1670, 49407), (1915, 43086), (2298, 35905), (2505, 32938), (3830, 21543), (5010, 16469), (5745, 14362), (7181, 11490)]