338534070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7229}}^1$

素因数の和:7469

約数の個数: 64

約数和(自身を含む): 932843520

約数和(自身を除く): 594309450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1115, 1338, 1561, 2230, 3122, 3345, 4683, 6690, 7229, 7805, 9366, 14458, 15610, 21687, 23415, 36145, 43374, 46830, 50603, 72290, 101206, 108435, 151809, 216870, 253015, 303618, 506030, 759045, 1518090, 1612067, 3224134, 4836201, 8060335, 9672402, 11284469, 16120670, 22568938, 24181005, 33853407, 48362010, 56422345, 67706814, 112844690, 169267035, 338534070]

約数ペア:

[(1, 338534070), (2, 169267035), (3, 112844690), (5, 67706814), (6, 56422345), (7, 48362010), (10, 33853407), (14, 24181005), (15, 22568938), (21, 16120670), (30, 11284469), (35, 9672402), (42, 8060335), (70, 4836201), (105, 3224134), (210, 1612067), (223, 1518090), (446, 759045), (669, 506030), (1115, 303618), (1338, 253015), (1561, 216870), (2230, 151809), (3122, 108435), (3345, 101206), (4683, 72290), (6690, 50603), (7229, 46830), (7805, 43374), (9366, 36145), (14458, 23415), (15610, 21687)]