30698130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 76982400

約数和(自身を除く): 46284270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 449, 530, 645, 795, 898, 1290, 1347, 1590, 2245, 2279, 2694, 4490, 4558, 6735, 6837, 11395, 13470, 13674, 19307, 22790, 23797, 34185, 38614, 47594, 57921, 68370, 71391, 96535, 115842, 118985, 142782, 193070, 237970, 289605, 356955, 579210, 713910, 1023271, 2046542, 3069813, 5116355, 6139626, 10232710, 15349065, 30698130]

約数ペア:

[(1, 30698130), (2, 15349065), (3, 10232710), (5, 6139626), (6, 5116355), (10, 3069813), (15, 2046542), (30, 1023271), (43, 713910), (53, 579210), (86, 356955), (106, 289605), (129, 237970), (159, 193070), (215, 142782), (258, 118985), (265, 115842), (318, 96535), (430, 71391), (449, 68370), (530, 57921), (645, 47594), (795, 38614), (898, 34185), (1290, 23797), (1347, 22790), (1590, 19307), (2245, 13674), (2279, 13470), (2694, 11395), (4490, 6837), (4558, 6735)]