48894210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31957}}^1$

素因数の和:31987

約数の個数: 48

約数和(自身を含む): 134607096

約数和(自身を除く): 85712886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 31957, 63914, 95871, 159785, 191742, 287613, 319570, 479355, 543269, 575226, 958710, 1086538, 1438065, 1629807, 2716345, 2876130, 3259614, 4889421, 5432690, 8149035, 9778842, 16298070, 24447105, 48894210]

約数ペア:

[(1, 48894210), (2, 24447105), (3, 16298070), (5, 9778842), (6, 8149035), (9, 5432690), (10, 4889421), (15, 3259614), (17, 2876130), (18, 2716345), (30, 1629807), (34, 1438065), (45, 1086538), (51, 958710), (85, 575226), (90, 543269), (102, 479355), (153, 319570), (170, 287613), (255, 191742), (306, 159785), (510, 95871), (765, 63914), (1530, 31957)]