29222760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1871

約数の個数: 128

約数和(自身を含む): 105523200

約数和(自身を除く): 76300440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1831, 1995, 2280, 2660, 3192, 3662, 3990, 5320, 5493, 7324, 7980, 9155, 10986, 12817, 14648, 15960, 18310, 21972, 25634, 27465, 34789, 36620, 38451, 43944, 51268, 54930, 64085, 69578, 73240, 76902, 102536, 104367, 109860, 128170, 139156, 153804, 173945, 192255, 208734, 219720, 243523, 256340, 278312, 307608, 347890, 384510, 417468, 487046, 512680, 521835, 695780, 730569, 769020, 834936, 974092, 1043670, 1217615, 1391560, 1461138, 1538040, 1948184, 2087340, 2435230, 2922276, 3652845, 4174680, 4870460, 5844552, 7305690, 9740920, 14611380, 29222760]

約数ペア:

[(1, 29222760), (2, 14611380), (3, 9740920), (4, 7305690), (5, 5844552), (6, 4870460), (7, 4174680), (8, 3652845), (10, 2922276), (12, 2435230), (14, 2087340), (15, 1948184), (19, 1538040), (20, 1461138), (21, 1391560), (24, 1217615), (28, 1043670), (30, 974092), (35, 834936), (38, 769020), (40, 730569), (42, 695780), (56, 521835), (57, 512680), (60, 487046), (70, 417468), (76, 384510), (84, 347890), (95, 307608), (105, 278312), (114, 256340), (120, 243523), (133, 219720), (140, 208734), (152, 192255), (168, 173945), (190, 153804), (210, 139156), (228, 128170), (266, 109860), (280, 104367), (285, 102536), (380, 76902), (399, 73240), (420, 69578), (456, 64085), (532, 54930), (570, 51268), (665, 43944), (760, 38451), (798, 36620), (840, 34789), (1064, 27465), (1140, 25634), (1330, 21972), (1596, 18310), (1831, 15960), (1995, 14648), (2280, 12817), (2660, 10986), (3192, 9155), (3662, 7980), (3990, 7324), (5320, 5493)]