29839320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3974

約数の個数: 128

約数和(自身を含む): 113702400

約数和(自身を除く): 83863080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 3947, 7560, 7894, 11841, 15788, 19735, 23682, 27629, 31576, 35523, 39470, 47364, 55258, 59205, 71046, 78940, 82887, 94728, 106569, 110516, 118410, 138145, 142092, 157880, 165774, 177615, 213138, 221032, 236820, 248661, 276290, 284184, 331548, 355230, 414435, 426276, 473640, 497322, 532845, 552580, 663096, 710460, 745983, 828870, 852552, 994644, 1065690, 1105160, 1243305, 1420920, 1491966, 1657740, 1989288, 2131380, 2486610, 2983932, 3315480, 3729915, 4262760, 4973220, 5967864, 7459830, 9946440, 14919660, 29839320]

約数ペア:

[(1, 29839320), (2, 14919660), (3, 9946440), (4, 7459830), (5, 5967864), (6, 4973220), (7, 4262760), (8, 3729915), (9, 3315480), (10, 2983932), (12, 2486610), (14, 2131380), (15, 1989288), (18, 1657740), (20, 1491966), (21, 1420920), (24, 1243305), (27, 1105160), (28, 1065690), (30, 994644), (35, 852552), (36, 828870), (40, 745983), (42, 710460), (45, 663096), (54, 552580), (56, 532845), (60, 497322), (63, 473640), (70, 426276), (72, 414435), (84, 355230), (90, 331548), (105, 284184), (108, 276290), (120, 248661), (126, 236820), (135, 221032), (140, 213138), (168, 177615), (180, 165774), (189, 157880), (210, 142092), (216, 138145), (252, 118410), (270, 110516), (280, 106569), (315, 94728), (360, 82887), (378, 78940), (420, 71046), (504, 59205), (540, 55258), (630, 47364), (756, 39470), (840, 35523), (945, 31576), (1080, 27629), (1260, 23682), (1512, 19735), (1890, 15788), (2520, 11841), (3780, 7894), (3947, 7560)]