53890380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4380

約数の個数: 96

約数和(自身を含む): 174988800

約数和(自身を除く): 121098420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 4339, 6210, 8678, 12420, 13017, 17356, 21695, 26034, 39051, 43390, 52068, 65085, 78102, 86780, 99797, 117153, 130170, 156204, 195255, 199594, 234306, 260340, 299391, 390510, 399188, 468612, 498985, 585765, 598782, 781020, 898173, 997970, 1171530, 1197564, 1496955, 1796346, 1995940, 2343060, 2694519, 2993910, 3592692, 4490865, 5389038, 5987820, 8981730, 10778076, 13472595, 17963460, 26945190, 53890380]

約数ペア:

[(1, 53890380), (2, 26945190), (3, 17963460), (4, 13472595), (5, 10778076), (6, 8981730), (9, 5987820), (10, 5389038), (12, 4490865), (15, 3592692), (18, 2993910), (20, 2694519), (23, 2343060), (27, 1995940), (30, 1796346), (36, 1496955), (45, 1197564), (46, 1171530), (54, 997970), (60, 898173), (69, 781020), (90, 598782), (92, 585765), (108, 498985), (115, 468612), (135, 399188), (138, 390510), (180, 299391), (207, 260340), (230, 234306), (270, 199594), (276, 195255), (345, 156204), (414, 130170), (460, 117153), (540, 99797), (621, 86780), (690, 78102), (828, 65085), (1035, 52068), (1242, 43390), (1380, 39051), (2070, 26034), (2484, 21695), (3105, 17356), (4140, 13017), (4339, 12420), (6210, 8678)]