1029877883660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{159423821}}^1$

素因数の和:159423866

約数の個数: 48

約数和(自身を含む): 2410488188640

約数和(自身を除く): 1380610304980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 159423821, 318847642, 637695284, 797119105, 1594238210, 2710204957, 3029052599, 3188476420, 5420409914, 6058105198, 10840819828, 12116210396, 13551024785, 15145262995, 27102049570, 30290525990, 51493894183, 54204099140, 60581051980, 102987788366, 205975576732, 257469470915, 514938941830, 1029877883660]

約数ペア:

[(1, 1029877883660), (2, 514938941830), (4, 257469470915), (5, 205975576732), (10, 102987788366), (17, 60581051980), (19, 54204099140), (20, 51493894183), (34, 30290525990), (38, 27102049570), (68, 15145262995), (76, 13551024785), (85, 12116210396), (95, 10840819828), (170, 6058105198), (190, 5420409914), (323, 3188476420), (340, 3029052599), (380, 2710204957), (646, 1594238210), (1292, 797119105), (1615, 637695284), (3230, 318847642), (6460, 159423821)]