30161948148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{623851}}^1$

素因数の和:623957

約数の個数: 72

約数和(自身を含む): 81749566080

約数和(自身を除く): 51587617932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 4029, 5372, 8058, 12087, 16116, 24174, 48348, 623851, 1247702, 1871553, 2495404, 3743106, 5614659, 7486212, 10605467, 11229318, 21210934, 22458636, 31816401, 42421868, 49284229, 63632802, 95449203, 98568458, 127265604, 147852687, 190898406, 197136916, 295705374, 381796812, 443558061, 591410748, 837831893, 887116122, 1675663786, 1774232244, 2513495679, 3351327572, 5026991358, 7540487037, 10053982716, 15080974074, 30161948148]

約数ペア:

[(1, 30161948148), (2, 15080974074), (3, 10053982716), (4, 7540487037), (6, 5026991358), (9, 3351327572), (12, 2513495679), (17, 1774232244), (18, 1675663786), (34, 887116122), (36, 837831893), (51, 591410748), (68, 443558061), (79, 381796812), (102, 295705374), (153, 197136916), (158, 190898406), (204, 147852687), (237, 127265604), (306, 98568458), (316, 95449203), (474, 63632802), (612, 49284229), (711, 42421868), (948, 31816401), (1343, 22458636), (1422, 21210934), (2686, 11229318), (2844, 10605467), (4029, 7486212), (5372, 5614659), (8058, 3743106), (12087, 2495404), (16116, 1871553), (24174, 1247702), (48348, 623851)]