118671390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77563}}^1$

素因数の和:77593

約数の個数: 48

約数和(自身を含む): 326699568

約数和(自身を除く): 208028178

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, 77563, 155126, 232689, 387815, 465378, 698067, 775630, 1163445, 1318571, 1396134, 2326890, 2637142, 3490335, 3955713, 6592855, 6980670, 7911426, 11867139, 13185710, 19778565, 23734278, 39557130, 59335695, 118671390]

約数ペア:

[(1, 118671390), (2, 59335695), (3, 39557130), (5, 23734278), (6, 19778565), (9, 13185710), (10, 11867139), (15, 7911426), (17, 6980670), (18, 6592855), (30, 3955713), (34, 3490335), (45, 2637142), (51, 2326890), (85, 1396134), (90, 1318571), (102, 1163445), (153, 775630), (170, 698067), (255, 465378), (306, 387815), (510, 232689), (765, 155126), (1530, 77563)]