30498192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 91690560

約数和(自身を除く): 61192368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 157, 171, 213, 228, 284, 304, 314, 342, 426, 456, 471, 568, 628, 639, 684, 852, 912, 942, 1136, 1256, 1278, 1349, 1368, 1413, 1704, 1884, 2512, 2556, 2698, 2736, 2826, 2983, 3408, 3768, 4047, 5112, 5396, 5652, 5966, 7536, 8094, 8949, 10224, 10792, 11147, 11304, 11932, 12141, 16188, 17898, 21584, 22294, 22608, 23864, 24282, 26847, 32376, 33441, 35796, 44588, 47728, 48564, 53694, 64752, 66882, 71592, 89176, 97128, 100323, 107388, 133764, 143184, 178352, 194256, 200646, 211793, 214776, 267528, 401292, 423586, 429552, 535056, 635379, 802584, 847172, 1270758, 1605168, 1694344, 1906137, 2541516, 3388688, 3812274, 5083032, 7624548, 10166064, 15249096, 30498192]

約数ペア:

[(1, 30498192), (2, 15249096), (3, 10166064), (4, 7624548), (6, 5083032), (8, 3812274), (9, 3388688), (12, 2541516), (16, 1906137), (18, 1694344), (19, 1605168), (24, 1270758), (36, 847172), (38, 802584), (48, 635379), (57, 535056), (71, 429552), (72, 423586), (76, 401292), (114, 267528), (142, 214776), (144, 211793), (152, 200646), (157, 194256), (171, 178352), (213, 143184), (228, 133764), (284, 107388), (304, 100323), (314, 97128), (342, 89176), (426, 71592), (456, 66882), (471, 64752), (568, 53694), (628, 48564), (639, 47728), (684, 44588), (852, 35796), (912, 33441), (942, 32376), (1136, 26847), (1256, 24282), (1278, 23864), (1349, 22608), (1368, 22294), (1413, 21584), (1704, 17898), (1884, 16188), (2512, 12141), (2556, 11932), (2698, 11304), (2736, 11147), (2826, 10792), (2983, 10224), (3408, 8949), (3768, 8094), (4047, 7536), (5112, 5966), (5396, 5652)]