30295044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 86835840

約数和(自身を除く): 56540796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 3407, 4446, 6814, 8892, 10221, 13628, 20442, 30663, 40884, 44291, 61326, 64733, 88582, 122652, 129466, 132873, 177164, 194199, 258932, 265746, 388398, 398619, 531492, 582597, 776796, 797238, 841529, 1165194, 1594476, 1683058, 2330388, 2524587, 3366116, 5049174, 7573761, 10098348, 15147522, 30295044]

約数ペア:

[(1, 30295044), (2, 15147522), (3, 10098348), (4, 7573761), (6, 5049174), (9, 3366116), (12, 2524587), (13, 2330388), (18, 1683058), (19, 1594476), (26, 1165194), (36, 841529), (38, 797238), (39, 776796), (52, 582597), (57, 531492), (76, 398619), (78, 388398), (114, 265746), (117, 258932), (156, 194199), (171, 177164), (228, 132873), (234, 129466), (247, 122652), (342, 88582), (468, 64733), (494, 61326), (684, 44291), (741, 40884), (988, 30663), (1482, 20442), (2223, 13628), (2964, 10221), (3407, 8892), (4446, 6814)]