53272890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 156776256

約数和(自身を除く): 103503366

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1215, 1485, 1782, 1993, 2430, 2673, 2970, 3986, 4455, 5346, 5979, 8910, 9965, 11958, 13365, 17937, 19930, 21923, 26730, 29895, 35874, 43846, 53811, 59790, 65769, 89685, 107622, 109615, 131538, 161433, 179370, 197307, 219230, 269055, 322866, 328845, 394614, 484299, 538110, 591921, 657690, 807165, 968598, 986535, 1183842, 1614330, 1775763, 1973070, 2421495, 2959605, 3551526, 4842990, 5327289, 5919210, 8878815, 10654578, 17757630, 26636445, 53272890]

約数ペア:

[(1, 53272890), (2, 26636445), (3, 17757630), (5, 10654578), (6, 8878815), (9, 5919210), (10, 5327289), (11, 4842990), (15, 3551526), (18, 2959605), (22, 2421495), (27, 1973070), (30, 1775763), (33, 1614330), (45, 1183842), (54, 986535), (55, 968598), (66, 807165), (81, 657690), (90, 591921), (99, 538110), (110, 484299), (135, 394614), (162, 328845), (165, 322866), (198, 269055), (243, 219230), (270, 197307), (297, 179370), (330, 161433), (405, 131538), (486, 109615), (495, 107622), (594, 89685), (810, 65769), (891, 59790), (990, 53811), (1215, 43846), (1485, 35874), (1782, 29895), (1993, 26730), (2430, 21923), (2673, 19930), (2970, 17937), (3986, 13365), (4455, 11958), (5346, 9965), (5979, 8910)]