30430560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63397}}^1$

素因数の和:63415

約数の個数: 48

約数和(自身を含む): 95857776

約数和(自身を除く): 65427216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63397, 126794, 190191, 253588, 316985, 380382, 507176, 633970, 760764, 950955, 1014352, 1267940, 1521528, 1901910, 2028704, 2535880, 3043056, 3803820, 5071760, 6086112, 7607640, 10143520, 15215280, 30430560]

約数ペア:

[(1, 30430560), (2, 15215280), (3, 10143520), (4, 7607640), (5, 6086112), (6, 5071760), (8, 3803820), (10, 3043056), (12, 2535880), (15, 2028704), (16, 1901910), (20, 1521528), (24, 1267940), (30, 1014352), (32, 950955), (40, 760764), (48, 633970), (60, 507176), (80, 380382), (96, 316985), (120, 253588), (160, 190191), (240, 126794), (480, 63397)]