898496430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{1619}}^1$

素因数の和:3065

約数の個数: 64

約数和(自身を含む): 2325335040

約数和(自身を除く): 1426838610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1423, 1619, 2846, 3238, 4269, 4857, 7115, 8095, 8538, 9714, 14230, 16190, 18499, 21047, 21345, 24285, 36998, 42094, 42690, 48570, 55497, 63141, 92495, 105235, 110994, 126282, 184990, 210470, 277485, 315705, 554970, 631410, 2303837, 4607674, 6911511, 11519185, 13823022, 23038370, 29949881, 34557555, 59899762, 69115110, 89849643, 149749405, 179699286, 299498810, 449248215, 898496430]

約数ペア:

[(1, 898496430), (2, 449248215), (3, 299498810), (5, 179699286), (6, 149749405), (10, 89849643), (13, 69115110), (15, 59899762), (26, 34557555), (30, 29949881), (39, 23038370), (65, 13823022), (78, 11519185), (130, 6911511), (195, 4607674), (390, 2303837), (1423, 631410), (1619, 554970), (2846, 315705), (3238, 277485), (4269, 210470), (4857, 184990), (7115, 126282), (8095, 110994), (8538, 105235), (9714, 92495), (14230, 63141), (16190, 55497), (18499, 48570), (21047, 42690), (21345, 42094), (24285, 36998)]