23704590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 73866240

約数和(自身を除く): 50161650

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 457, 494, 546, 570, 665, 741, 798, 910, 914, 1235, 1330, 1365, 1371, 1482, 1729, 1995, 2285, 2470, 2730, 2742, 3199, 3458, 3705, 3990, 4570, 5187, 5941, 6398, 6855, 7410, 8645, 8683, 9597, 10374, 11882, 13710, 15995, 17290, 17366, 17823, 19194, 25935, 26049, 29705, 31990, 35646, 41587, 43415, 47985, 51870, 52098, 59410, 60781, 83174, 86830, 89115, 95970, 112879, 121562, 124761, 130245, 178230, 182343, 207935, 225758, 249522, 260490, 303905, 338637, 364686, 415870, 564395, 607810, 623805, 677274, 790153, 911715, 1128790, 1247610, 1580306, 1693185, 1823430, 2370459, 3386370, 3950765, 4740918, 7901530, 11852295, 23704590]

約数ペア:

[(1, 23704590), (2, 11852295), (3, 7901530), (5, 4740918), (6, 3950765), (7, 3386370), (10, 2370459), (13, 1823430), (14, 1693185), (15, 1580306), (19, 1247610), (21, 1128790), (26, 911715), (30, 790153), (35, 677274), (38, 623805), (39, 607810), (42, 564395), (57, 415870), (65, 364686), (70, 338637), (78, 303905), (91, 260490), (95, 249522), (105, 225758), (114, 207935), (130, 182343), (133, 178230), (182, 130245), (190, 124761), (195, 121562), (210, 112879), (247, 95970), (266, 89115), (273, 86830), (285, 83174), (390, 60781), (399, 59410), (455, 52098), (457, 51870), (494, 47985), (546, 43415), (570, 41587), (665, 35646), (741, 31990), (798, 29705), (910, 26049), (914, 25935), (1235, 19194), (1330, 17823), (1365, 17366), (1371, 17290), (1482, 15995), (1729, 13710), (1995, 11882), (2285, 10374), (2470, 9597), (2730, 8683), (2742, 8645), (3199, 7410), (3458, 6855), (3705, 6398), (3990, 5941), (4570, 5187)]