20348760330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3276773}}^1$

素因数の和:3276812

約数の個数: 64

約数和(自身を含む): 56622654720

約数和(自身を除く): 36273894390

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, 3276773, 6553546, 9830319, 16383865, 19660638, 29490957, 32767730, 49151595, 58981914, 75365779, 88472871, 98303190, 147454785, 150731558, 176945742, 226097337, 294909570, 376828895, 442364355, 452194674, 678292011, 753657790, 884728710, 1130486685, 1356584022, 2034876033, 2260973370, 3391460055, 4069752066, 6782920110, 10174380165, 20348760330]

約数ペア:

[(1, 20348760330), (2, 10174380165), (3, 6782920110), (5, 4069752066), (6, 3391460055), (9, 2260973370), (10, 2034876033), (15, 1356584022), (18, 1130486685), (23, 884728710), (27, 753657790), (30, 678292011), (45, 452194674), (46, 442364355), (54, 376828895), (69, 294909570), (90, 226097337), (115, 176945742), (135, 150731558), (138, 147454785), (207, 98303190), (230, 88472871), (270, 75365779), (345, 58981914), (414, 49151595), (621, 32767730), (690, 29490957), (1035, 19660638), (1242, 16383865), (2070, 9830319), (3105, 6553546), (6210, 3276773)]