697939470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12251}}^1$

素因数の和:12478

約数の個数: 64

約数和(自身を含む): 1870145280

約数和(自身を除く): 1172205810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 5697, 6330, 9495, 11394, 12251, 18990, 24502, 28485, 36753, 56970, 61255, 73506, 110259, 122510, 183765, 220518, 330777, 367530, 551295, 661554, 1102590, 1653885, 2584961, 3307770, 5169922, 7754883, 12924805, 15509766, 23264649, 25849610, 38774415, 46529298, 69793947, 77548830, 116323245, 139587894, 232646490, 348969735, 697939470]

約数ペア:

[(1, 697939470), (2, 348969735), (3, 232646490), (5, 139587894), (6, 116323245), (9, 77548830), (10, 69793947), (15, 46529298), (18, 38774415), (27, 25849610), (30, 23264649), (45, 15509766), (54, 12924805), (90, 7754883), (135, 5169922), (211, 3307770), (270, 2584961), (422, 1653885), (633, 1102590), (1055, 661554), (1266, 551295), (1899, 367530), (2110, 330777), (3165, 220518), (3798, 183765), (5697, 122510), (6330, 110259), (9495, 73506), (11394, 61255), (12251, 56970), (18990, 36753), (24502, 28485)]