30500130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 78215040

約数和(自身を除く): 47714910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 733, 1095, 1387, 1466, 2190, 2199, 2774, 3665, 4161, 4398, 6935, 7330, 8322, 10995, 13870, 13927, 20805, 21990, 27854, 41610, 41781, 53509, 69635, 83562, 107018, 139270, 160527, 208905, 267545, 321054, 417810, 535090, 802635, 1016671, 1605270, 2033342, 3050013, 5083355, 6100026, 10166710, 15250065, 30500130]

約数ペア:

[(1, 30500130), (2, 15250065), (3, 10166710), (5, 6100026), (6, 5083355), (10, 3050013), (15, 2033342), (19, 1605270), (30, 1016671), (38, 802635), (57, 535090), (73, 417810), (95, 321054), (114, 267545), (146, 208905), (190, 160527), (219, 139270), (285, 107018), (365, 83562), (438, 69635), (570, 53509), (730, 41781), (733, 41610), (1095, 27854), (1387, 21990), (1466, 20805), (2190, 13927), (2199, 13870), (2774, 10995), (3665, 8322), (4161, 7330), (4398, 6935)]