218244030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4993}}^1$

素因数の和:5081

約数の個数: 64

約数和(自身を含む): 552296448

約数和(自身を除く): 334052418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1410, 1457, 2914, 4371, 4993, 7285, 8742, 9986, 14570, 14979, 21855, 24965, 29958, 43710, 49930, 74895, 149790, 154783, 234671, 309566, 464349, 469342, 704013, 773915, 928698, 1173355, 1408026, 1547830, 2321745, 2346710, 3520065, 4643490, 7040130, 7274801, 14549602, 21824403, 36374005, 43648806, 72748010, 109122015, 218244030]

約数ペア:

[(1, 218244030), (2, 109122015), (3, 72748010), (5, 43648806), (6, 36374005), (10, 21824403), (15, 14549602), (30, 7274801), (31, 7040130), (47, 4643490), (62, 3520065), (93, 2346710), (94, 2321745), (141, 1547830), (155, 1408026), (186, 1173355), (235, 928698), (282, 773915), (310, 704013), (465, 469342), (470, 464349), (705, 309566), (930, 234671), (1410, 154783), (1457, 149790), (2914, 74895), (4371, 49930), (4993, 43710), (7285, 29958), (8742, 24965), (9986, 21855), (14570, 14979)]