27610470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 75271680

約数和(自身を除く): 47661210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 383, 405, 445, 534, 766, 801, 810, 890, 1149, 1335, 1602, 1915, 2298, 2403, 2670, 3447, 3830, 4005, 4806, 5745, 6894, 7209, 8010, 10341, 11490, 12015, 14418, 17235, 20682, 24030, 31023, 34087, 34470, 36045, 51705, 62046, 68174, 72090, 102261, 103410, 155115, 170435, 204522, 306783, 310230, 340870, 511305, 613566, 920349, 1022610, 1533915, 1840698, 2761047, 3067830, 4601745, 5522094, 9203490, 13805235, 27610470]

約数ペア:

[(1, 27610470), (2, 13805235), (3, 9203490), (5, 5522094), (6, 4601745), (9, 3067830), (10, 2761047), (15, 1840698), (18, 1533915), (27, 1022610), (30, 920349), (45, 613566), (54, 511305), (81, 340870), (89, 310230), (90, 306783), (135, 204522), (162, 170435), (178, 155115), (267, 103410), (270, 102261), (383, 72090), (405, 68174), (445, 62046), (534, 51705), (766, 36045), (801, 34470), (810, 34087), (890, 31023), (1149, 24030), (1335, 20682), (1602, 17235), (1915, 14418), (2298, 12015), (2403, 11490), (2670, 10341), (3447, 8010), (3830, 7209), (4005, 6894), (4806, 5745)]