2702310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 7197120

約数和(自身を除く): 4494810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 169, 195, 205, 246, 338, 390, 410, 507, 533, 615, 845, 1014, 1066, 1230, 1599, 1690, 2197, 2535, 2665, 3198, 4394, 5070, 5330, 6591, 6929, 7995, 10985, 13182, 13858, 15990, 20787, 21970, 32955, 34645, 41574, 65910, 69290, 90077, 103935, 180154, 207870, 270231, 450385, 540462, 900770, 1351155, 2702310]

約数ペア:

[(1, 2702310), (2, 1351155), (3, 900770), (5, 540462), (6, 450385), (10, 270231), (13, 207870), (15, 180154), (26, 103935), (30, 90077), (39, 69290), (41, 65910), (65, 41574), (78, 34645), (82, 32955), (123, 21970), (130, 20787), (169, 15990), (195, 13858), (205, 13182), (246, 10985), (338, 7995), (390, 6929), (410, 6591), (507, 5330), (533, 5070), (615, 4394), (845, 3198), (1014, 2665), (1066, 2535), (1230, 2197), (1599, 1690)]