30485310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 78105600

約数和(自身を除く): 47620290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 677, 790, 1185, 1354, 1501, 2031, 2370, 3002, 3385, 4062, 4503, 6770, 7505, 9006, 10155, 12863, 15010, 20310, 22515, 25726, 38589, 45030, 53483, 64315, 77178, 106966, 128630, 160449, 192945, 267415, 320898, 385890, 534830, 802245, 1016177, 1604490, 2032354, 3048531, 5080885, 6097062, 10161770, 15242655, 30485310]

約数ペア:

[(1, 30485310), (2, 15242655), (3, 10161770), (5, 6097062), (6, 5080885), (10, 3048531), (15, 2032354), (19, 1604490), (30, 1016177), (38, 802245), (57, 534830), (79, 385890), (95, 320898), (114, 267415), (158, 192945), (190, 160449), (237, 128630), (285, 106966), (395, 77178), (474, 64315), (570, 53483), (677, 45030), (790, 38589), (1185, 25726), (1354, 22515), (1501, 20310), (2031, 15010), (2370, 12863), (3002, 10155), (3385, 9006), (4062, 7505), (4503, 6770)]