307346026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 546594048

約数和(自身を除く): 239248022

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 103, 157, 206, 221, 314, 442, 559, 731, 1118, 1339, 1462, 1751, 2041, 2669, 2678, 3502, 4082, 4429, 5338, 6751, 8858, 9503, 13502, 16171, 19006, 22763, 32342, 34697, 45526, 57577, 69394, 75293, 87763, 114767, 115154, 150586, 175526, 210223, 229534, 274907, 420446, 549814, 695353, 978809, 1390706, 1491971, 1957618, 2983942, 3573791, 7147582, 9039589, 11821001, 18079178, 23642002, 153673013, 307346026]

約数ペア:

[(1, 307346026), (2, 153673013), (13, 23642002), (17, 18079178), (26, 11821001), (34, 9039589), (43, 7147582), (86, 3573791), (103, 2983942), (157, 1957618), (206, 1491971), (221, 1390706), (314, 978809), (442, 695353), (559, 549814), (731, 420446), (1118, 274907), (1339, 229534), (1462, 210223), (1751, 175526), (2041, 150586), (2669, 115154), (2678, 114767), (3502, 87763), (4082, 75293), (4429, 69394), (5338, 57577), (6751, 45526), (8858, 34697), (9503, 32342), (13502, 22763), (16171, 19006)]