2646270

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{11}}^2$

素因数の和:50

約数の個数: 96

約数和(自身を含む): 7852320

約数和(自身を除く): 5206050

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, 121, 135, 162, 165, 198, 242, 243, 270, 297, 330, 363, 405, 486, 495, 594, 605, 726, 729, 810, 891, 990, 1089, 1210, 1215, 1458, 1485, 1782, 1815, 2178, 2187, 2430, 2673, 2970, 3267, 3630, 3645, 4374, 4455, 5346, 5445, 6534, 7290, 8019, 8910, 9801, 10890, 10935, 13365, 16038, 16335, 19602, 21870, 24057, 26730, 29403, 32670, 40095, 48114, 49005, 58806, 80190, 88209, 98010, 120285, 147015, 176418, 240570, 264627, 294030, 441045, 529254, 882090, 1323135, 2646270]

約数ペア:

[(1, 2646270), (2, 1323135), (3, 882090), (5, 529254), (6, 441045), (9, 294030), (10, 264627), (11, 240570), (15, 176418), (18, 147015), (22, 120285), (27, 98010), (30, 88209), (33, 80190), (45, 58806), (54, 49005), (55, 48114), (66, 40095), (81, 32670), (90, 29403), (99, 26730), (110, 24057), (121, 21870), (135, 19602), (162, 16335), (165, 16038), (198, 13365), (242, 10935), (243, 10890), (270, 9801), (297, 8910), (330, 8019), (363, 7290), (405, 6534), (486, 5445), (495, 5346), (594, 4455), (605, 4374), (726, 3645), (729, 3630), (810, 3267), (891, 2970), (990, 2673), (1089, 2430), (1210, 2187), (1215, 2178), (1458, 1815), (1485, 1782)]