29235480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 64767720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 271, 290, 310, 348, 372, 435, 465, 542, 580, 620, 696, 744, 813, 870, 899, 930, 1084, 1160, 1240, 1355, 1626, 1740, 1798, 1860, 2168, 2697, 2710, 3252, 3480, 3596, 3720, 4065, 4495, 5394, 5420, 6504, 7192, 7859, 8130, 8401, 8990, 10788, 10840, 13485, 15718, 16260, 16802, 17980, 21576, 23577, 25203, 26970, 31436, 32520, 33604, 35960, 39295, 42005, 47154, 50406, 53940, 62872, 67208, 78590, 84010, 94308, 100812, 107880, 117885, 126015, 157180, 168020, 188616, 201624, 235770, 243629, 252030, 314360, 336040, 471540, 487258, 504060, 730887, 943080, 974516, 1008120, 1218145, 1461774, 1949032, 2436290, 2923548, 3654435, 4872580, 5847096, 7308870, 9745160, 14617740, 29235480]

約数ペア:

[(1, 29235480), (2, 14617740), (3, 9745160), (4, 7308870), (5, 5847096), (6, 4872580), (8, 3654435), (10, 2923548), (12, 2436290), (15, 1949032), (20, 1461774), (24, 1218145), (29, 1008120), (30, 974516), (31, 943080), (40, 730887), (58, 504060), (60, 487258), (62, 471540), (87, 336040), (93, 314360), (116, 252030), (120, 243629), (124, 235770), (145, 201624), (155, 188616), (174, 168020), (186, 157180), (232, 126015), (248, 117885), (271, 107880), (290, 100812), (310, 94308), (348, 84010), (372, 78590), (435, 67208), (465, 62872), (542, 53940), (580, 50406), (620, 47154), (696, 42005), (744, 39295), (813, 35960), (870, 33604), (899, 32520), (930, 31436), (1084, 26970), (1160, 25203), (1240, 23577), (1355, 21576), (1626, 17980), (1740, 16802), (1798, 16260), (1860, 15718), (2168, 13485), (2697, 10840), (2710, 10788), (3252, 8990), (3480, 8401), (3596, 8130), (3720, 7859), (4065, 7192), (4495, 6504), (5394, 5420)]