30402570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 80196480

約数和(自身を除く): 49793910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 330, 362, 509, 543, 905, 1018, 1086, 1527, 1810, 1991, 2545, 2715, 3054, 3982, 5090, 5430, 5599, 5973, 7635, 9955, 11198, 11946, 15270, 16797, 19910, 27995, 29865, 33594, 55990, 59730, 83985, 92129, 167970, 184258, 276387, 460645, 552774, 921290, 1013419, 1381935, 2026838, 2763870, 3040257, 5067095, 6080514, 10134190, 15201285, 30402570]

約数ペア:

[(1, 30402570), (2, 15201285), (3, 10134190), (5, 6080514), (6, 5067095), (10, 3040257), (11, 2763870), (15, 2026838), (22, 1381935), (30, 1013419), (33, 921290), (55, 552774), (66, 460645), (110, 276387), (165, 184258), (181, 167970), (330, 92129), (362, 83985), (509, 59730), (543, 55990), (905, 33594), (1018, 29865), (1086, 27995), (1527, 19910), (1810, 16797), (1991, 15270), (2545, 11946), (2715, 11198), (3054, 9955), (3982, 7635), (5090, 5973), (5430, 5599)]