4863430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6022970

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 179, 190, 209, 247, 286, 358, 418, 494, 715, 895, 1045, 1235, 1430, 1790, 1969, 2090, 2327, 2470, 2717, 3401, 3938, 4654, 5434, 6802, 9845, 11635, 13585, 17005, 19690, 23270, 25597, 27170, 34010, 37411, 44213, 51194, 74822, 88426, 127985, 187055, 221065, 255970, 374110, 442130, 486343, 972686, 2431715, 4863430]

約数ペア:

[(1, 4863430), (2, 2431715), (5, 972686), (10, 486343), (11, 442130), (13, 374110), (19, 255970), (22, 221065), (26, 187055), (38, 127985), (55, 88426), (65, 74822), (95, 51194), (110, 44213), (130, 37411), (143, 34010), (179, 27170), (190, 25597), (209, 23270), (247, 19690), (286, 17005), (358, 13585), (418, 11635), (494, 9845), (715, 6802), (895, 5434), (1045, 4654), (1235, 3938), (1430, 3401), (1790, 2717), (1969, 2470), (2090, 2327)]