9495460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 21873600

約数和(自身を除く): 12378140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 619, 767, 1180, 1238, 1534, 2476, 3068, 3095, 3835, 6190, 7670, 8047, 12380, 15340, 16094, 32188, 36521, 40235, 73042, 80470, 146084, 160940, 182605, 365210, 474773, 730420, 949546, 1899092, 2373865, 4747730, 9495460]

約数ペア:

[(1, 9495460), (2, 4747730), (4, 2373865), (5, 1899092), (10, 949546), (13, 730420), (20, 474773), (26, 365210), (52, 182605), (59, 160940), (65, 146084), (118, 80470), (130, 73042), (236, 40235), (260, 36521), (295, 32188), (590, 16094), (619, 15340), (767, 12380), (1180, 8047), (1238, 7670), (1534, 6190), (2476, 3835), (3068, 3095)]