38875380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15803}}^1$

素因数の和:15856

約数の個数: 48

約数和(自身を含む): 111513024

約数和(自身を除く): 72637644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 15803, 31606, 47409, 63212, 79015, 94818, 158030, 189636, 237045, 316060, 474090, 647923, 948180, 1295846, 1943769, 2591692, 3239615, 3887538, 6479230, 7775076, 9718845, 12958460, 19437690, 38875380]

約数ペア:

[(1, 38875380), (2, 19437690), (3, 12958460), (4, 9718845), (5, 7775076), (6, 6479230), (10, 3887538), (12, 3239615), (15, 2591692), (20, 1943769), (30, 1295846), (41, 948180), (60, 647923), (82, 474090), (123, 316060), (164, 237045), (205, 189636), (246, 158030), (410, 94818), (492, 79015), (615, 63212), (820, 47409), (1230, 31606), (2460, 15803)]