305389170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49177}}^1$

素因数の和:49216

約数の個数: 64

約数和(自身を含む): 849795840

約数和(自身を除く): 544406670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 49177, 98354, 147531, 245885, 295062, 442593, 491770, 737655, 885186, 1131071, 1327779, 1475310, 2212965, 2262142, 2655558, 3393213, 4425930, 5655355, 6638895, 6786426, 10179639, 11310710, 13277790, 16966065, 20359278, 30538917, 33932130, 50898195, 61077834, 101796390, 152694585, 305389170]

約数ペア:

[(1, 305389170), (2, 152694585), (3, 101796390), (5, 61077834), (6, 50898195), (9, 33932130), (10, 30538917), (15, 20359278), (18, 16966065), (23, 13277790), (27, 11310710), (30, 10179639), (45, 6786426), (46, 6638895), (54, 5655355), (69, 4425930), (90, 3393213), (115, 2655558), (135, 2262142), (138, 2212965), (207, 1475310), (230, 1327779), (270, 1131071), (345, 885186), (414, 737655), (621, 491770), (690, 442593), (1035, 295062), (1242, 245885), (2070, 147531), (3105, 98354), (6210, 49177)]