30712770

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 112

約数和(自身を含む): 90657792

約数和(自身を除く): 59945022

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, 383, 405, 486, 495, 594, 729, 766, 810, 891, 990, 1149, 1215, 1458, 1485, 1782, 1915, 2298, 2430, 2673, 2970, 3447, 3645, 3830, 4213, 4455, 5346, 5745, 6894, 7290, 8019, 8426, 8910, 10341, 11490, 12639, 13365, 16038, 17235, 20682, 21065, 25278, 26730, 31023, 34470, 37917, 40095, 42130, 51705, 62046, 63195, 75834, 80190, 93069, 103410, 113751, 126390, 155115, 186138, 189585, 227502, 279207, 310230, 341253, 379170, 465345, 558414, 568755, 682506, 930690, 1023759, 1137510, 1396035, 1706265, 2047518, 2792070, 3071277, 3412530, 5118795, 6142554, 10237590, 15356385, 30712770]

約数ペア:

[(1, 30712770), (2, 15356385), (3, 10237590), (5, 6142554), (6, 5118795), (9, 3412530), (10, 3071277), (11, 2792070), (15, 2047518), (18, 1706265), (22, 1396035), (27, 1137510), (30, 1023759), (33, 930690), (45, 682506), (54, 568755), (55, 558414), (66, 465345), (81, 379170), (90, 341253), (99, 310230), (110, 279207), (135, 227502), (162, 189585), (165, 186138), (198, 155115), (243, 126390), (270, 113751), (297, 103410), (330, 93069), (383, 80190), (405, 75834), (486, 63195), (495, 62046), (594, 51705), (729, 42130), (766, 40095), (810, 37917), (891, 34470), (990, 31023), (1149, 26730), (1215, 25278), (1458, 21065), (1485, 20682), (1782, 17235), (1915, 16038), (2298, 13365), (2430, 12639), (2673, 11490), (2970, 10341), (3447, 8910), (3645, 8426), (3830, 8019), (4213, 7290), (4455, 6894), (5346, 5745)]