2456555590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3297

約数の個数: 64

約数和(自身を含む): 4840093440

約数和(自身を除く): 2383537850

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 113, 170, 205, 226, 410, 565, 697, 1130, 1394, 1921, 3119, 3485, 3842, 4633, 6238, 6970, 9266, 9605, 15595, 19210, 23165, 31190, 46330, 53023, 78761, 106046, 127879, 157522, 255758, 265115, 352447, 393805, 530230, 639395, 704894, 787610, 1278790, 1762235, 2173943, 3524470, 4347886, 5991599, 10869715, 11983198, 14450327, 21739430, 28900654, 29957995, 59915990, 72251635, 144503270, 245655559, 491311118, 1228277795, 2456555590]

約数ペア:

[(1, 2456555590), (2, 1228277795), (5, 491311118), (10, 245655559), (17, 144503270), (34, 72251635), (41, 59915990), (82, 29957995), (85, 28900654), (113, 21739430), (170, 14450327), (205, 11983198), (226, 10869715), (410, 5991599), (565, 4347886), (697, 3524470), (1130, 2173943), (1394, 1762235), (1921, 1278790), (3119, 787610), (3485, 704894), (3842, 639395), (4633, 530230), (6238, 393805), (6970, 352447), (9266, 265115), (9605, 255758), (15595, 157522), (19210, 127879), (23165, 106046), (31190, 78761), (46330, 53023)]