17297380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 39158784

約数和(自身を除く): 21861404

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1213, 1426, 2426, 2852, 3565, 4852, 6065, 7130, 12130, 14260, 24260, 27899, 37603, 55798, 75206, 111596, 139495, 150412, 188015, 278990, 376030, 557980, 752060, 864869, 1729738, 3459476, 4324345, 8648690, 17297380]

約数ペア:

[(1, 17297380), (2, 8648690), (4, 4324345), (5, 3459476), (10, 1729738), (20, 864869), (23, 752060), (31, 557980), (46, 376030), (62, 278990), (92, 188015), (115, 150412), (124, 139495), (155, 111596), (230, 75206), (310, 55798), (460, 37603), (620, 27899), (713, 24260), (1213, 14260), (1426, 12130), (2426, 7130), (2852, 6065), (3565, 4852)]