30612456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{8677}}^1$

素因数の和:8703

約数の個数: 72

約数和(自身を含む): 96455970

約数和(自身を除く): 65843514

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 8677, 17354, 26031, 34708, 52062, 60739, 69416, 78093, 104124, 121478, 156186, 182217, 208248, 242956, 312372, 364434, 425173, 485912, 546651, 624744, 728868, 850346, 1093302, 1275519, 1457736, 1700692, 2186604, 2551038, 3401384, 3826557, 4373208, 5102076, 7653114, 10204152, 15306228, 30612456]

約数ペア:

[(1, 30612456), (2, 15306228), (3, 10204152), (4, 7653114), (6, 5102076), (7, 4373208), (8, 3826557), (9, 3401384), (12, 2551038), (14, 2186604), (18, 1700692), (21, 1457736), (24, 1275519), (28, 1093302), (36, 850346), (42, 728868), (49, 624744), (56, 546651), (63, 485912), (72, 425173), (84, 364434), (98, 312372), (126, 242956), (147, 208248), (168, 182217), (196, 156186), (252, 121478), (294, 104124), (392, 78093), (441, 69416), (504, 60739), (588, 52062), (882, 34708), (1176, 26031), (1764, 17354), (3528, 8677)]