2907630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 8618400

約数和(自身を除く): 5710770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 89, 90, 99, 110, 121, 135, 165, 178, 198, 242, 267, 270, 297, 330, 363, 445, 495, 534, 594, 605, 726, 801, 890, 979, 990, 1089, 1210, 1335, 1485, 1602, 1815, 1958, 2178, 2403, 2670, 2937, 2970, 3267, 3630, 4005, 4806, 4895, 5445, 5874, 6534, 8010, 8811, 9790, 10769, 10890, 12015, 14685, 16335, 17622, 21538, 24030, 26433, 29370, 32307, 32670, 44055, 52866, 53845, 64614, 88110, 96921, 107690, 132165, 161535, 193842, 264330, 290763, 323070, 484605, 581526, 969210, 1453815, 2907630]

約数ペア:

[(1, 2907630), (2, 1453815), (3, 969210), (5, 581526), (6, 484605), (9, 323070), (10, 290763), (11, 264330), (15, 193842), (18, 161535), (22, 132165), (27, 107690), (30, 96921), (33, 88110), (45, 64614), (54, 53845), (55, 52866), (66, 44055), (89, 32670), (90, 32307), (99, 29370), (110, 26433), (121, 24030), (135, 21538), (165, 17622), (178, 16335), (198, 14685), (242, 12015), (267, 10890), (270, 10769), (297, 9790), (330, 8811), (363, 8010), (445, 6534), (495, 5874), (534, 5445), (594, 4895), (605, 4806), (726, 4005), (801, 3630), (890, 3267), (979, 2970), (990, 2937), (1089, 2670), (1210, 2403), (1335, 2178), (1485, 1958), (1602, 1815)]