338150790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6442

約数の個数: 96

約数和(自身を含む): 955468800

約数和(自身を除く): 617318010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 6379, 8835, 10602, 12758, 17670, 19137, 26505, 31895, 38274, 53010, 57411, 63790, 95685, 114822, 121201, 191370, 197749, 242402, 287055, 363603, 395498, 574110, 593247, 606005, 727206, 988745, 1090809, 1186494, 1212010, 1779741, 1818015, 1977490, 2181618, 2966235, 3559482, 3636030, 3757231, 5454045, 5932470, 7514462, 8898705, 10908090, 11271693, 17797410, 18786155, 22543386, 33815079, 37572310, 56358465, 67630158, 112716930, 169075395, 338150790]

約数ペア:

[(1, 338150790), (2, 169075395), (3, 112716930), (5, 67630158), (6, 56358465), (9, 37572310), (10, 33815079), (15, 22543386), (18, 18786155), (19, 17797410), (30, 11271693), (31, 10908090), (38, 8898705), (45, 7514462), (57, 5932470), (62, 5454045), (90, 3757231), (93, 3636030), (95, 3559482), (114, 2966235), (155, 2181618), (171, 1977490), (186, 1818015), (190, 1779741), (279, 1212010), (285, 1186494), (310, 1090809), (342, 988745), (465, 727206), (558, 606005), (570, 593247), (589, 574110), (855, 395498), (930, 363603), (1178, 287055), (1395, 242402), (1710, 197749), (1767, 191370), (2790, 121201), (2945, 114822), (3534, 95685), (5301, 63790), (5890, 57411), (6379, 53010), (8835, 38274), (10602, 31895), (12758, 26505), (17670, 19137)]