4292730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 12337920

約数和(自身を除く): 8045190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1223, 1755, 2446, 3510, 3669, 6115, 7338, 11007, 12230, 15899, 18345, 22014, 31798, 33021, 36690, 47697, 55035, 66042, 79495, 95394, 110070, 143091, 158990, 165105, 238485, 286182, 330210, 429273, 476970, 715455, 858546, 1430910, 2146365, 4292730]

約数ペア:

[(1, 4292730), (2, 2146365), (3, 1430910), (5, 858546), (6, 715455), (9, 476970), (10, 429273), (13, 330210), (15, 286182), (18, 238485), (26, 165105), (27, 158990), (30, 143091), (39, 110070), (45, 95394), (54, 79495), (65, 66042), (78, 55035), (90, 47697), (117, 36690), (130, 33021), (135, 31798), (195, 22014), (234, 18345), (270, 15899), (351, 12230), (390, 11007), (585, 7338), (702, 6115), (1170, 3669), (1223, 3510), (1755, 2446)]