49481910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3373}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 129480624

約数和(自身を除く): 79998714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3373, 4890, 6746, 7335, 10119, 14670, 16865, 20238, 30357, 33730, 50595, 60714, 101190, 151785, 303570, 549799, 1099598, 1649397, 2748995, 3298794, 4948191, 5497990, 8246985, 9896382, 16493970, 24740955, 49481910]

約数ペア:

[(1, 49481910), (2, 24740955), (3, 16493970), (5, 9896382), (6, 8246985), (9, 5497990), (10, 4948191), (15, 3298794), (18, 2748995), (30, 1649397), (45, 1099598), (90, 549799), (163, 303570), (326, 151785), (489, 101190), (815, 60714), (978, 50595), (1467, 33730), (1630, 30357), (2445, 20238), (2934, 16865), (3373, 14670), (4890, 10119), (6746, 7335)]