188515590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5813}}^1$

素因数の和:5893

約数の個数: 64

約数和(自身を含む): 482236416

約数和(自身を除く): 293720826

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 5813, 6486, 10810, 11626, 16215, 17439, 29065, 32430, 34878, 58130, 87195, 133699, 174390, 267398, 273211, 401097, 546422, 668495, 802194, 819633, 1336990, 1366055, 1639266, 2005485, 2732110, 4010970, 4098165, 6283853, 8196330, 12567706, 18851559, 31419265, 37703118, 62838530, 94257795, 188515590]

約数ペア:

[(1, 188515590), (2, 94257795), (3, 62838530), (5, 37703118), (6, 31419265), (10, 18851559), (15, 12567706), (23, 8196330), (30, 6283853), (46, 4098165), (47, 4010970), (69, 2732110), (94, 2005485), (115, 1639266), (138, 1366055), (141, 1336990), (230, 819633), (235, 802194), (282, 668495), (345, 546422), (470, 401097), (690, 273211), (705, 267398), (1081, 174390), (1410, 133699), (2162, 87195), (3243, 58130), (5405, 34878), (5813, 32430), (6486, 29065), (10810, 17439), (11626, 16215)]