2782859460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{2593}}^1$

素因数の和:3213

約数の個数: 96

約数和(自身を含む): 8060408832

約数和(自身を除く): 5277549372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 577, 620, 930, 1154, 1731, 1860, 2308, 2593, 2885, 3462, 5186, 5770, 6924, 7779, 8655, 10372, 11540, 12965, 15558, 17310, 17887, 25930, 31116, 34620, 35774, 38895, 51860, 53661, 71548, 77790, 80383, 89435, 107322, 155580, 160766, 178870, 214644, 241149, 268305, 321532, 357740, 401915, 482298, 536610, 803830, 964596, 1073220, 1205745, 1496161, 1607660, 2411490, 2992322, 4488483, 4822980, 5984644, 7480805, 8976966, 14961610, 17953932, 22442415, 29923220, 44884830, 46380991, 89769660, 92761982, 139142973, 185523964, 231904955, 278285946, 463809910, 556571892, 695714865, 927619820, 1391429730, 2782859460]

約数ペア:

[(1, 2782859460), (2, 1391429730), (3, 927619820), (4, 695714865), (5, 556571892), (6, 463809910), (10, 278285946), (12, 231904955), (15, 185523964), (20, 139142973), (30, 92761982), (31, 89769660), (60, 46380991), (62, 44884830), (93, 29923220), (124, 22442415), (155, 17953932), (186, 14961610), (310, 8976966), (372, 7480805), (465, 5984644), (577, 4822980), (620, 4488483), (930, 2992322), (1154, 2411490), (1731, 1607660), (1860, 1496161), (2308, 1205745), (2593, 1073220), (2885, 964596), (3462, 803830), (5186, 536610), (5770, 482298), (6924, 401915), (7779, 357740), (8655, 321532), (10372, 268305), (11540, 241149), (12965, 214644), (15558, 178870), (17310, 160766), (17887, 155580), (25930, 107322), (31116, 89435), (34620, 80383), (35774, 77790), (38895, 71548), (51860, 53661)]