30203410920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{196177}}^1$

素因数の和:197474

約数の個数: 64

約数和(自身を含む): 90681318720

約数和(自身を除く): 60477907800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 25660, 30792, 38490, 51320, 76980, 153960, 196177, 392354, 588531, 784708, 980885, 1177062, 1569416, 1961770, 2354124, 2942655, 3923540, 4708248, 5885310, 7847080, 11770620, 23541240, 251695091, 503390182, 755085273, 1006780364, 1258475455, 1510170546, 2013560728, 2516950910, 3020341092, 3775426365, 5033901820, 6040682184, 7550852730, 10067803640, 15101705460, 30203410920]

約数ペア:

[(1, 30203410920), (2, 15101705460), (3, 10067803640), (4, 7550852730), (5, 6040682184), (6, 5033901820), (8, 3775426365), (10, 3020341092), (12, 2516950910), (15, 2013560728), (20, 1510170546), (24, 1258475455), (30, 1006780364), (40, 755085273), (60, 503390182), (120, 251695091), (1283, 23541240), (2566, 11770620), (3849, 7847080), (5132, 5885310), (6415, 4708248), (7698, 3923540), (10264, 2942655), (12830, 2354124), (15396, 1961770), (19245, 1569416), (25660, 1177062), (30792, 980885), (38490, 784708), (51320, 588531), (76980, 392354), (153960, 196177)]