15119730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 41731200

約数和(自身を除く): 26611470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 1931, 2610, 3862, 3915, 5793, 7830, 9655, 11586, 17379, 19310, 28965, 34758, 52137, 55999, 57930, 86895, 104274, 111998, 167997, 173790, 260685, 279995, 335994, 503991, 521370, 559990, 839985, 1007982, 1511973, 1679970, 2519955, 3023946, 5039910, 7559865, 15119730]

約数ペア:

[(1, 15119730), (2, 7559865), (3, 5039910), (5, 3023946), (6, 2519955), (9, 1679970), (10, 1511973), (15, 1007982), (18, 839985), (27, 559990), (29, 521370), (30, 503991), (45, 335994), (54, 279995), (58, 260685), (87, 173790), (90, 167997), (135, 111998), (145, 104274), (174, 86895), (261, 57930), (270, 55999), (290, 52137), (435, 34758), (522, 28965), (783, 19310), (870, 17379), (1305, 11586), (1566, 9655), (1931, 7830), (2610, 5793), (3862, 3915)]