888435210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2131}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 2299489920

約数和(自身を除く): 1411054710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1069, 2131, 2138, 3207, 4262, 5345, 6393, 6414, 10655, 10690, 12786, 13897, 16035, 21310, 27703, 27794, 31965, 32070, 41691, 55406, 63930, 69485, 83109, 83382, 138515, 138970, 166218, 208455, 277030, 415545, 416910, 831090, 2278039, 4556078, 6834117, 11390195, 13668234, 22780390, 29614507, 34170585, 59229014, 68341170, 88843521, 148072535, 177687042, 296145070, 444217605, 888435210]

約数ペア:

[(1, 888435210), (2, 444217605), (3, 296145070), (5, 177687042), (6, 148072535), (10, 88843521), (13, 68341170), (15, 59229014), (26, 34170585), (30, 29614507), (39, 22780390), (65, 13668234), (78, 11390195), (130, 6834117), (195, 4556078), (390, 2278039), (1069, 831090), (2131, 416910), (2138, 415545), (3207, 277030), (4262, 208455), (5345, 166218), (6393, 138970), (6414, 138515), (10655, 83382), (10690, 83109), (12786, 69485), (13897, 63930), (16035, 55406), (21310, 41691), (27703, 32070), (27794, 31965)]