34557770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 74753280

約数和(自身を除く): 40195510

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 823, 1105, 1235, 1615, 1646, 2210, 2470, 3230, 4115, 4199, 8230, 8398, 10699, 13991, 15637, 20995, 21398, 27982, 31274, 41990, 53495, 69955, 78185, 106990, 139910, 156370, 181883, 203281, 265829, 363766, 406562, 531658, 909415, 1016405, 1329145, 1818830, 2032810, 2658290, 3455777, 6911554, 17278885, 34557770]

約数ペア:

[(1, 34557770), (2, 17278885), (5, 6911554), (10, 3455777), (13, 2658290), (17, 2032810), (19, 1818830), (26, 1329145), (34, 1016405), (38, 909415), (65, 531658), (85, 406562), (95, 363766), (130, 265829), (170, 203281), (190, 181883), (221, 156370), (247, 139910), (323, 106990), (442, 78185), (494, 69955), (646, 53495), (823, 41990), (1105, 31274), (1235, 27982), (1615, 21398), (1646, 20995), (2210, 15637), (2470, 13991), (3230, 10699), (4115, 8398), (4199, 8230)]