253480428

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{25237}}^1$

素因数の和:25284

約数の個数: 60

約数和(自身を含む): 684050752

約数和(自身を除く): 430570324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 25237, 50474, 75711, 100948, 151422, 227133, 302844, 454266, 681399, 782347, 908532, 1362798, 1564694, 2044197, 2347041, 2725596, 3129388, 4088394, 4694082, 7041123, 8176788, 9388164, 14082246, 21123369, 28164492, 42246738, 63370107, 84493476, 126740214, 253480428]

約数ペア:

[(1, 253480428), (2, 126740214), (3, 84493476), (4, 63370107), (6, 42246738), (9, 28164492), (12, 21123369), (18, 14082246), (27, 9388164), (31, 8176788), (36, 7041123), (54, 4694082), (62, 4088394), (81, 3129388), (93, 2725596), (108, 2347041), (124, 2044197), (162, 1564694), (186, 1362798), (279, 908532), (324, 782347), (372, 681399), (558, 454266), (837, 302844), (1116, 227133), (1674, 151422), (2511, 100948), (3348, 75711), (5022, 50474), (10044, 25237)]