172365210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112657}}^1$

素因数の和:112687

約数の個数: 48

約数和(自身を含む): 474515496

約数和(自身を除く): 302150286

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, 112657, 225314, 337971, 563285, 675942, 1013913, 1126570, 1689855, 1915169, 2027826, 3379710, 3830338, 5069565, 5745507, 9575845, 10139130, 11491014, 17236521, 19151690, 28727535, 34473042, 57455070, 86182605, 172365210]

約数ペア:

[(1, 172365210), (2, 86182605), (3, 57455070), (5, 34473042), (6, 28727535), (9, 19151690), (10, 17236521), (15, 11491014), (17, 10139130), (18, 9575845), (30, 5745507), (34, 5069565), (45, 3830338), (51, 3379710), (85, 2027826), (90, 1915169), (102, 1689855), (153, 1126570), (170, 1013913), (255, 675942), (306, 563285), (510, 337971), (765, 225314), (1530, 112657)]