201085890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109883}}^1$

素因数の和:109954

約数の個数: 32

約数和(自身を含む): 490522176

約数和(自身を除く): 289436286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 109883, 219766, 329649, 549415, 659298, 1098830, 1648245, 3296490, 6702863, 13405726, 20108589, 33514315, 40217178, 67028630, 100542945, 201085890]

約数ペア:

[(1, 201085890), (2, 100542945), (3, 67028630), (5, 40217178), (6, 33514315), (10, 20108589), (15, 13405726), (30, 6702863), (61, 3296490), (122, 1648245), (183, 1098830), (305, 659298), (366, 549415), (610, 329649), (915, 219766), (1830, 109883)]