495400230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24907}}^1$

素因数の和:24950

約数の個数: 96

約数和(自身を含む): 1468774944

約数和(自身を除く): 973374714

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 24907, 49814, 74721, 124535, 149442, 224163, 249070, 323791, 373605, 423419, 448326, 647582, 747210, 846838, 971373, 1120815, 1270257, 1618955, 1942746, 2117095, 2241630, 2540514, 2914119, 3237910, 3810771, 4234190, 4856865, 5504447, 5828238, 6351285, 7621542, 9713730, 11008894, 12702570, 14570595, 16513341, 19053855, 27522235, 29141190, 33026682, 38107710, 49540023, 55044470, 82566705, 99080046, 165133410, 247700115, 495400230]

約数ペア:

[(1, 495400230), (2, 247700115), (3, 165133410), (5, 99080046), (6, 82566705), (9, 55044470), (10, 49540023), (13, 38107710), (15, 33026682), (17, 29141190), (18, 27522235), (26, 19053855), (30, 16513341), (34, 14570595), (39, 12702570), (45, 11008894), (51, 9713730), (65, 7621542), (78, 6351285), (85, 5828238), (90, 5504447), (102, 4856865), (117, 4234190), (130, 3810771), (153, 3237910), (170, 2914119), (195, 2540514), (221, 2241630), (234, 2117095), (255, 1942746), (306, 1618955), (390, 1270257), (442, 1120815), (510, 971373), (585, 846838), (663, 747210), (765, 647582), (1105, 448326), (1170, 423419), (1326, 373605), (1530, 323791), (1989, 249070), (2210, 224163), (3315, 149442), (3978, 124535), (6630, 74721), (9945, 49814), (19890, 24907)]