15691277970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1\times {\mathrm{1277}}^1$

素因数の和:2040

約数の個数: 96

約数和(自身を含む): 41053858560

約数和(自身を除く): 25362580590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 439, 622, 878, 933, 1277, 1317, 1555, 1866, 2195, 2554, 2634, 2799, 3110, 3831, 3951, 4390, 4665, 5598, 6385, 6585, 7662, 7902, 9330, 11493, 12770, 13170, 13995, 19155, 19755, 22986, 27990, 38310, 39510, 57465, 114930, 136529, 273058, 397147, 409587, 560603, 682645, 794294, 819174, 1121206, 1191441, 1228761, 1365290, 1681809, 1985735, 2047935, 2382882, 2457522, 2803015, 3363618, 3574323, 3971470, 4095870, 5045427, 5606030, 5957205, 6143805, 7148646, 8409045, 10090854, 11914410, 12287610, 16818090, 17871615, 25227135, 35743230, 50454270, 174347533, 348695066, 523042599, 871737665, 1046085198, 1569127797, 1743475330, 2615212995, 3138255594, 5230425990, 7845638985, 15691277970]

約数ペア:

[(1, 15691277970), (2, 7845638985), (3, 5230425990), (5, 3138255594), (6, 2615212995), (9, 1743475330), (10, 1569127797), (15, 1046085198), (18, 871737665), (30, 523042599), (45, 348695066), (90, 174347533), (311, 50454270), (439, 35743230), (622, 25227135), (878, 17871615), (933, 16818090), (1277, 12287610), (1317, 11914410), (1555, 10090854), (1866, 8409045), (2195, 7148646), (2554, 6143805), (2634, 5957205), (2799, 5606030), (3110, 5045427), (3831, 4095870), (3951, 3971470), (4390, 3574323), (4665, 3363618), (5598, 2803015), (6385, 2457522), (6585, 2382882), (7662, 2047935), (7902, 1985735), (9330, 1681809), (11493, 1365290), (12770, 1228761), (13170, 1191441), (13995, 1121206), (19155, 819174), (19755, 794294), (22986, 682645), (27990, 560603), (38310, 409587), (39510, 397147), (57465, 273058), (114930, 136529)]