115720470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14447}}^1$

素因数の和:14549

約数の個数: 48

約数和(自身を含む): 304274880

約数和(自身を除く): 188554410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 14447, 28894, 43341, 72235, 86682, 130023, 144470, 216705, 260046, 433410, 650115, 1285783, 1300230, 2571566, 3857349, 6428915, 7714698, 11572047, 12857830, 19286745, 23144094, 38573490, 57860235, 115720470]

約数ペア:

[(1, 115720470), (2, 57860235), (3, 38573490), (5, 23144094), (6, 19286745), (9, 12857830), (10, 11572047), (15, 7714698), (18, 6428915), (30, 3857349), (45, 2571566), (89, 1300230), (90, 1285783), (178, 650115), (267, 433410), (445, 260046), (534, 216705), (801, 144470), (890, 130023), (1335, 86682), (1602, 72235), (2670, 43341), (4005, 28894), (8010, 14447)]