222905310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 556994880

約数和(自身を除く): 334089570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 173, 174, 290, 346, 435, 519, 865, 870, 1038, 1481, 1730, 2595, 2962, 4443, 5017, 5190, 7405, 8886, 10034, 14810, 15051, 22215, 25085, 30102, 42949, 44430, 50170, 75255, 85898, 128847, 150510, 214745, 256213, 257694, 429490, 512426, 644235, 768639, 1281065, 1288470, 1537278, 2562130, 3843195, 7430177, 7686390, 14860354, 22290531, 37150885, 44581062, 74301770, 111452655, 222905310]

約数ペア:

[(1, 222905310), (2, 111452655), (3, 74301770), (5, 44581062), (6, 37150885), (10, 22290531), (15, 14860354), (29, 7686390), (30, 7430177), (58, 3843195), (87, 2562130), (145, 1537278), (173, 1288470), (174, 1281065), (290, 768639), (346, 644235), (435, 512426), (519, 429490), (865, 257694), (870, 256213), (1038, 214745), (1481, 150510), (1730, 128847), (2595, 85898), (2962, 75255), (4443, 50170), (5017, 44430), (5190, 42949), (7405, 30102), (8886, 25085), (10034, 22215), (14810, 15051)]