30329586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 83865600

約数和(自身を除く): 53536014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 82, 103, 114, 123, 126, 133, 171, 189, 206, 246, 266, 287, 309, 342, 369, 378, 399, 513, 574, 618, 721, 738, 779, 798, 861, 927, 1026, 1107, 1197, 1442, 1558, 1722, 1854, 1957, 2163, 2214, 2337, 2394, 2583, 2781, 3591, 3914, 4223, 4326, 4674, 5166, 5453, 5562, 5871, 6489, 7011, 7182, 7749, 8446, 10906, 11742, 12669, 12978, 13699, 14022, 15498, 16359, 17613, 19467, 21033, 25338, 27398, 29561, 32718, 35226, 38007, 38934, 41097, 42066, 49077, 52839, 59122, 76014, 80237, 82194, 88683, 98154, 105678, 114021, 123291, 147231, 160474, 177366, 228042, 240711, 246582, 266049, 294462, 369873, 481422, 532098, 561659, 722133, 739746, 798147, 1123318, 1444266, 1596294, 1684977, 2166399, 3369954, 4332798, 5054931, 10109862, 15164793, 30329586]

約数ペア:

[(1, 30329586), (2, 15164793), (3, 10109862), (6, 5054931), (7, 4332798), (9, 3369954), (14, 2166399), (18, 1684977), (19, 1596294), (21, 1444266), (27, 1123318), (38, 798147), (41, 739746), (42, 722133), (54, 561659), (57, 532098), (63, 481422), (82, 369873), (103, 294462), (114, 266049), (123, 246582), (126, 240711), (133, 228042), (171, 177366), (189, 160474), (206, 147231), (246, 123291), (266, 114021), (287, 105678), (309, 98154), (342, 88683), (369, 82194), (378, 80237), (399, 76014), (513, 59122), (574, 52839), (618, 49077), (721, 42066), (738, 41097), (779, 38934), (798, 38007), (861, 35226), (927, 32718), (1026, 29561), (1107, 27398), (1197, 25338), (1442, 21033), (1558, 19467), (1722, 17613), (1854, 16359), (1957, 15498), (2163, 14022), (2214, 13699), (2337, 12978), (2394, 12669), (2583, 11742), (2781, 10906), (3591, 8446), (3914, 7749), (4223, 7182), (4326, 7011), (4674, 6489), (5166, 5871), (5453, 5562)]