2240611630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 4272523200

約数和(自身を除く): 2031911570

約数列:

[1, 2, 5, 10, 29, 58, 73, 109, 145, 146, 218, 290, 365, 545, 730, 971, 1090, 1942, 2117, 3161, 4234, 4855, 6322, 7957, 9710, 10585, 15805, 15914, 21170, 28159, 31610, 39785, 56318, 70883, 79570, 105839, 140795, 141766, 211678, 230753, 281590, 354415, 461506, 529195, 708830, 1058390, 1153765, 2055607, 2307530, 3069331, 4111214, 6138662, 7726247, 10278035, 15346655, 15452494, 20556070, 30693310, 38631235, 77262470, 224061163, 448122326, 1120305815, 2240611630]

約数ペア:

[(1, 2240611630), (2, 1120305815), (5, 448122326), (10, 224061163), (29, 77262470), (58, 38631235), (73, 30693310), (109, 20556070), (145, 15452494), (146, 15346655), (218, 10278035), (290, 7726247), (365, 6138662), (545, 4111214), (730, 3069331), (971, 2307530), (1090, 2055607), (1942, 1153765), (2117, 1058390), (3161, 708830), (4234, 529195), (4855, 461506), (6322, 354415), (7957, 281590), (9710, 230753), (10585, 211678), (15805, 141766), (15914, 140795), (21170, 105839), (28159, 79570), (31610, 70883), (39785, 56318)]