30226644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 94348800

約数和(自身を除く): 64122156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 107, 114, 118, 126, 133, 171, 177, 214, 228, 236, 252, 266, 321, 342, 354, 399, 413, 428, 531, 532, 642, 684, 708, 749, 798, 826, 963, 1062, 1121, 1197, 1239, 1284, 1498, 1596, 1652, 1926, 2033, 2124, 2242, 2247, 2394, 2478, 2996, 3363, 3717, 3852, 4066, 4484, 4494, 4788, 4956, 6099, 6313, 6726, 6741, 7434, 7847, 8132, 8988, 10089, 12198, 12626, 13452, 13482, 14231, 14868, 15694, 18297, 18939, 20178, 23541, 24396, 25252, 26964, 28462, 31388, 36594, 37878, 40356, 42693, 44191, 47082, 56817, 56924, 70623, 73188, 75756, 85386, 88382, 94164, 113634, 119947, 128079, 132573, 141246, 170772, 176764, 227268, 239894, 256158, 265146, 282492, 359841, 397719, 479788, 512316, 530292, 719682, 795438, 839629, 1079523, 1439364, 1590876, 1679258, 2159046, 2518887, 3358516, 4318092, 5037774, 7556661, 10075548, 15113322, 30226644]

約数ペア:

[(1, 30226644), (2, 15113322), (3, 10075548), (4, 7556661), (6, 5037774), (7, 4318092), (9, 3358516), (12, 2518887), (14, 2159046), (18, 1679258), (19, 1590876), (21, 1439364), (28, 1079523), (36, 839629), (38, 795438), (42, 719682), (57, 530292), (59, 512316), (63, 479788), (76, 397719), (84, 359841), (107, 282492), (114, 265146), (118, 256158), (126, 239894), (133, 227268), (171, 176764), (177, 170772), (214, 141246), (228, 132573), (236, 128079), (252, 119947), (266, 113634), (321, 94164), (342, 88382), (354, 85386), (399, 75756), (413, 73188), (428, 70623), (531, 56924), (532, 56817), (642, 47082), (684, 44191), (708, 42693), (749, 40356), (798, 37878), (826, 36594), (963, 31388), (1062, 28462), (1121, 26964), (1197, 25252), (1239, 24396), (1284, 23541), (1498, 20178), (1596, 18939), (1652, 18297), (1926, 15694), (2033, 14868), (2124, 14231), (2242, 13482), (2247, 13452), (2394, 12626), (2478, 12198), (2996, 10089), (3363, 8988), (3717, 8132), (3852, 7847), (4066, 7434), (4484, 6741), (4494, 6726), (4788, 6313), (4956, 6099)]