590417990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{39023}}^1$

素因数の和:39136

約数の個数: 32

約数和(自身を含む): 1137939840

約数和(自身を除く): 547521850

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 15130, 39023, 78046, 195115, 390230, 663391, 1326782, 3316955, 3473047, 6633910, 6946094, 17365235, 34730470, 59041799, 118083598, 295208995, 590417990]

約数ペア:

[(1, 590417990), (2, 295208995), (5, 118083598), (10, 59041799), (17, 34730470), (34, 17365235), (85, 6946094), (89, 6633910), (170, 3473047), (178, 3316955), (445, 1326782), (890, 663391), (1513, 390230), (3026, 195115), (7565, 78046), (15130, 39023)]