30713970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6359}}^1$

素因数の和:6399

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 57206670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 6359, 12718, 19077, 31795, 38154, 44513, 63590, 89026, 95385, 133539, 146257, 190770, 222565, 267078, 292514, 438771, 445130, 667695, 731285, 877542, 1023799, 1335390, 1462570, 2047598, 2193855, 3071397, 4387710, 5118995, 6142794, 10237990, 15356985, 30713970]

約数ペア:

[(1, 30713970), (2, 15356985), (3, 10237990), (5, 6142794), (6, 5118995), (7, 4387710), (10, 3071397), (14, 2193855), (15, 2047598), (21, 1462570), (23, 1335390), (30, 1023799), (35, 877542), (42, 731285), (46, 667695), (69, 445130), (70, 438771), (105, 292514), (115, 267078), (138, 222565), (161, 190770), (210, 146257), (230, 133539), (322, 95385), (345, 89026), (483, 63590), (690, 44513), (805, 38154), (966, 31795), (1610, 19077), (2415, 12718), (4830, 6359)]