307660084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 612940608

約数和(自身を除く): 305280524

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 83, 151, 166, 302, 323, 332, 361, 604, 646, 722, 1292, 1411, 1444, 1577, 2567, 2822, 2869, 3154, 5134, 5644, 5738, 6137, 6308, 10268, 11476, 12274, 12533, 24548, 25066, 26809, 29963, 48773, 50132, 53618, 54511, 59926, 97546, 107236, 109022, 119852, 195092, 213061, 218044, 238127, 426122, 476254, 509371, 852244, 926687, 952508, 1018742, 1853374, 2037484, 3706748, 4048159, 4524413, 8096318, 9048826, 16192636, 18097652, 76915021, 153830042, 307660084]

約数ペア:

[(1, 307660084), (2, 153830042), (4, 76915021), (17, 18097652), (19, 16192636), (34, 9048826), (38, 8096318), (68, 4524413), (76, 4048159), (83, 3706748), (151, 2037484), (166, 1853374), (302, 1018742), (323, 952508), (332, 926687), (361, 852244), (604, 509371), (646, 476254), (722, 426122), (1292, 238127), (1411, 218044), (1444, 213061), (1577, 195092), (2567, 119852), (2822, 109022), (2869, 107236), (3154, 97546), (5134, 59926), (5644, 54511), (5738, 53618), (6137, 50132), (6308, 48773), (10268, 29963), (11476, 26809), (12274, 25066), (12533, 24548)]