30973572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6505

約数の個数: 72

約数和(自身を含む): 94203200

約数和(自身を除く): 63229628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 6469, 12938, 19407, 25876, 38814, 45283, 58221, 77628, 90566, 116442, 122911, 135849, 181132, 232884, 245822, 271698, 368733, 407547, 491644, 543396, 737466, 815094, 860377, 1106199, 1474932, 1630188, 1720754, 2212398, 2581131, 3441508, 4424796, 5162262, 7743393, 10324524, 15486786, 30973572]

約数ペア:

[(1, 30973572), (2, 15486786), (3, 10324524), (4, 7743393), (6, 5162262), (7, 4424796), (9, 3441508), (12, 2581131), (14, 2212398), (18, 1720754), (19, 1630188), (21, 1474932), (28, 1106199), (36, 860377), (38, 815094), (42, 737466), (57, 543396), (63, 491644), (76, 407547), (84, 368733), (114, 271698), (126, 245822), (133, 232884), (171, 181132), (228, 135849), (252, 122911), (266, 116442), (342, 90566), (399, 77628), (532, 58221), (684, 45283), (798, 38814), (1197, 25876), (1596, 19407), (2394, 12938), (4788, 6469)]