312691410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{2927}}^1$

素因数の和:4127

約数の個数: 48

約数和(自身を含む): 813960576

約数和(自身を除く): 501269166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1187, 2374, 2927, 3561, 5854, 5935, 7122, 8781, 10683, 11870, 14635, 17562, 17805, 21366, 26343, 29270, 35610, 43905, 52686, 53415, 87810, 106830, 131715, 263430, 3474349, 6948698, 10423047, 17371745, 20846094, 31269141, 34743490, 52115235, 62538282, 104230470, 156345705, 312691410]

約数ペア:

[(1, 312691410), (2, 156345705), (3, 104230470), (5, 62538282), (6, 52115235), (9, 34743490), (10, 31269141), (15, 20846094), (18, 17371745), (30, 10423047), (45, 6948698), (90, 3474349), (1187, 263430), (2374, 131715), (2927, 106830), (3561, 87810), (5854, 53415), (5935, 52686), (7122, 43905), (8781, 35610), (10683, 29270), (11870, 26343), (14635, 21366), (17562, 17805)]