32018990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 35165650

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 431, 437, 646, 782, 862, 874, 1615, 1955, 2155, 2185, 3230, 3910, 4310, 4370, 7327, 7429, 8189, 9913, 14654, 14858, 16378, 19826, 36635, 37145, 40945, 49565, 73270, 74290, 81890, 99130, 139213, 168521, 188347, 278426, 337042, 376694, 696065, 842605, 941735, 1392130, 1685210, 1883470, 3201899, 6403798, 16009495, 32018990]

約数ペア:

[(1, 32018990), (2, 16009495), (5, 6403798), (10, 3201899), (17, 1883470), (19, 1685210), (23, 1392130), (34, 941735), (38, 842605), (46, 696065), (85, 376694), (95, 337042), (115, 278426), (170, 188347), (190, 168521), (230, 139213), (323, 99130), (391, 81890), (431, 74290), (437, 73270), (646, 49565), (782, 40945), (862, 37145), (874, 36635), (1615, 19826), (1955, 16378), (2155, 14858), (2185, 14654), (3230, 9913), (3910, 8189), (4310, 7429), (4370, 7327)]