217464330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1$

素因数の和:5895

約数の個数: 64

約数和(自身を含む): 552562560

約数和(自身を除く): 335098230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 5813, 6235, 7482, 11626, 12470, 17439, 18705, 29065, 34878, 37410, 58130, 87195, 168577, 174390, 249959, 337154, 499918, 505731, 749877, 842885, 1011462, 1249795, 1499754, 1685770, 2499590, 2528655, 3749385, 5057310, 7248811, 7498770, 14497622, 21746433, 36244055, 43492866, 72488110, 108732165, 217464330]

約数ペア:

[(1, 217464330), (2, 108732165), (3, 72488110), (5, 43492866), (6, 36244055), (10, 21746433), (15, 14497622), (29, 7498770), (30, 7248811), (43, 5057310), (58, 3749385), (86, 2528655), (87, 2499590), (129, 1685770), (145, 1499754), (174, 1249795), (215, 1011462), (258, 842885), (290, 749877), (430, 505731), (435, 499918), (645, 337154), (870, 249959), (1247, 174390), (1290, 168577), (2494, 87195), (3741, 58130), (5813, 37410), (6235, 34878), (7482, 29065), (11626, 18705), (12470, 17439)]