310344930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{70373}}^1$

素因数の和:70400

約数の個数: 72

約数和(自身を含む): 938648412

約数和(自身を除く): 628303482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 70373, 140746, 211119, 351865, 422238, 492611, 633357, 703730, 985222, 1055595, 1266714, 1477833, 2111190, 2463055, 2955666, 3166785, 3448277, 4433499, 4926110, 6333570, 6896554, 7389165, 8866998, 10344831, 14778330, 17241385, 20689662, 22167495, 31034493, 34482770, 44334990, 51724155, 62068986, 103448310, 155172465, 310344930]

約数ペア:

[(1, 310344930), (2, 155172465), (3, 103448310), (5, 62068986), (6, 51724155), (7, 44334990), (9, 34482770), (10, 31034493), (14, 22167495), (15, 20689662), (18, 17241385), (21, 14778330), (30, 10344831), (35, 8866998), (42, 7389165), (45, 6896554), (49, 6333570), (63, 4926110), (70, 4433499), (90, 3448277), (98, 3166785), (105, 2955666), (126, 2463055), (147, 2111190), (210, 1477833), (245, 1266714), (294, 1055595), (315, 985222), (441, 703730), (490, 633357), (630, 492611), (735, 422238), (882, 351865), (1470, 211119), (2205, 140746), (4410, 70373)]