2912974930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3343

約数の個数: 64

約数和(自身を含む): 5693276160

約数和(自身を除く): 2780301230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 103, 190, 206, 235, 470, 515, 893, 1030, 1786, 1957, 3167, 3914, 4465, 4841, 6334, 8930, 9682, 9785, 15835, 19570, 24205, 31670, 48410, 60173, 91979, 120346, 148849, 183958, 297698, 300865, 326201, 459895, 601730, 652402, 744245, 919790, 1488490, 1631005, 2828131, 3262010, 5656262, 6197819, 12395638, 14140655, 15331447, 28281310, 30662894, 30989095, 61978190, 76657235, 153314470, 291297493, 582594986, 1456487465, 2912974930]

約数ペア:

[(1, 2912974930), (2, 1456487465), (5, 582594986), (10, 291297493), (19, 153314470), (38, 76657235), (47, 61978190), (94, 30989095), (95, 30662894), (103, 28281310), (190, 15331447), (206, 14140655), (235, 12395638), (470, 6197819), (515, 5656262), (893, 3262010), (1030, 2828131), (1786, 1631005), (1957, 1488490), (3167, 919790), (3914, 744245), (4465, 652402), (4841, 601730), (6334, 459895), (8930, 326201), (9682, 300865), (9785, 297698), (15835, 183958), (19570, 148849), (24205, 120346), (31670, 91979), (48410, 60173)]