227289930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{154619}}^1$

素因数の和:154643

約数の個数: 48

約数和(自身を含む): 634560480

約数和(自身を除く): 407270550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 154619, 309238, 463857, 773095, 927714, 1082333, 1546190, 2164666, 2319285, 3246999, 4638570, 5411665, 6493998, 7576331, 10823330, 15152662, 16234995, 22728993, 32469990, 37881655, 45457986, 75763310, 113644965, 227289930]

約数ペア:

[(1, 227289930), (2, 113644965), (3, 75763310), (5, 45457986), (6, 37881655), (7, 32469990), (10, 22728993), (14, 16234995), (15, 15152662), (21, 10823330), (30, 7576331), (35, 6493998), (42, 5411665), (49, 4638570), (70, 3246999), (98, 2319285), (105, 2164666), (147, 1546190), (210, 1082333), (245, 927714), (294, 773095), (490, 463857), (735, 309238), (1470, 154619)]