2801730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 6838848

約数和(自身を除く): 4037118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1531, 1830, 3062, 4593, 7655, 9186, 15310, 22965, 45930, 93391, 186782, 280173, 466955, 560346, 933910, 1400865, 2801730]

約数ペア:

[(1, 2801730), (2, 1400865), (3, 933910), (5, 560346), (6, 466955), (10, 280173), (15, 186782), (30, 93391), (61, 45930), (122, 22965), (183, 15310), (305, 9186), (366, 7655), (610, 4593), (915, 3062), (1531, 1830)]