91498980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49193}}^1$

素因数の和:49236

約数の個数: 48

約数和(自身を含む): 264466944

約数和(自身を除く): 172967964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 49193, 98386, 147579, 196772, 245965, 295158, 491930, 590316, 737895, 983860, 1475790, 1524983, 2951580, 3049966, 4574949, 6099932, 7624915, 9149898, 15249830, 18299796, 22874745, 30499660, 45749490, 91498980]

約数ペア:

[(1, 91498980), (2, 45749490), (3, 30499660), (4, 22874745), (5, 18299796), (6, 15249830), (10, 9149898), (12, 7624915), (15, 6099932), (20, 4574949), (30, 3049966), (31, 2951580), (60, 1524983), (62, 1475790), (93, 983860), (124, 737895), (155, 590316), (186, 491930), (310, 295158), (372, 245965), (465, 196772), (620, 147579), (930, 98386), (1860, 49193)]