31630896

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 120

約数和(自身を含む): 101749440

約数和(自身を除く): 70118544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1051, 1254, 1368, 1584, 1672, 1881, 2102, 2508, 2736, 3153, 3344, 3762, 4204, 5016, 6306, 7524, 8408, 9459, 10032, 11561, 12612, 15048, 16816, 18918, 19969, 23122, 25224, 30096, 34683, 37836, 39938, 46244, 50448, 59907, 69366, 75672, 79876, 92488, 104049, 119814, 138732, 151344, 159752, 179721, 184976, 208098, 219659, 239628, 277464, 319504, 359442, 416196, 439318, 479256, 554928, 658977, 718884, 832392, 878636, 958512, 1317954, 1437768, 1664784, 1757272, 1976931, 2635908, 2875536, 3514544, 3953862, 5271816, 7907724, 10543632, 15815448, 31630896]

約数ペア:

[(1, 31630896), (2, 15815448), (3, 10543632), (4, 7907724), (6, 5271816), (8, 3953862), (9, 3514544), (11, 2875536), (12, 2635908), (16, 1976931), (18, 1757272), (19, 1664784), (22, 1437768), (24, 1317954), (33, 958512), (36, 878636), (38, 832392), (44, 718884), (48, 658977), (57, 554928), (66, 479256), (72, 439318), (76, 416196), (88, 359442), (99, 319504), (114, 277464), (132, 239628), (144, 219659), (152, 208098), (171, 184976), (176, 179721), (198, 159752), (209, 151344), (228, 138732), (264, 119814), (304, 104049), (342, 92488), (396, 79876), (418, 75672), (456, 69366), (528, 59907), (627, 50448), (684, 46244), (792, 39938), (836, 37836), (912, 34683), (1051, 30096), (1254, 25224), (1368, 23122), (1584, 19969), (1672, 18918), (1881, 16816), (2102, 15048), (2508, 12612), (2736, 11561), (3153, 10032), (3344, 9459), (3762, 8408), (4204, 7524), (5016, 6306)]