51871332360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18793961}}^1$

素因数の和:18793998

約数の個数: 64

約数和(自身を含む): 162379831680

約数和(自身を除く): 110508499320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 18793961, 37587922, 56381883, 75175844, 93969805, 112763766, 150351688, 187939610, 225527532, 281909415, 375879220, 432261103, 451055064, 563818830, 751758440, 864522206, 1127637660, 1296783309, 1729044412, 2161305515, 2255275320, 2593566618, 3458088824, 4322611030, 5187133236, 6483916545, 8645222060, 10374266472, 12967833090, 17290444120, 25935666180, 51871332360]

約数ペア:

[(1, 51871332360), (2, 25935666180), (3, 17290444120), (4, 12967833090), (5, 10374266472), (6, 8645222060), (8, 6483916545), (10, 5187133236), (12, 4322611030), (15, 3458088824), (20, 2593566618), (23, 2255275320), (24, 2161305515), (30, 1729044412), (40, 1296783309), (46, 1127637660), (60, 864522206), (69, 751758440), (92, 563818830), (115, 451055064), (120, 432261103), (138, 375879220), (184, 281909415), (230, 225527532), (276, 187939610), (345, 150351688), (460, 112763766), (552, 93969805), (690, 75175844), (920, 56381883), (1380, 37587922), (2760, 18793961)]