30212572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 60060672

約数和(自身を除く): 29848100

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 74, 82, 148, 164, 383, 481, 533, 766, 962, 1066, 1517, 1532, 1924, 2132, 3034, 4979, 6068, 9958, 14171, 15703, 19721, 19916, 28342, 31406, 39442, 56684, 62812, 78884, 184223, 204139, 368446, 408278, 581011, 736892, 816556, 1162022, 2324044, 7553143, 15106286, 30212572]

約数ペア:

[(1, 30212572), (2, 15106286), (4, 7553143), (13, 2324044), (26, 1162022), (37, 816556), (41, 736892), (52, 581011), (74, 408278), (82, 368446), (148, 204139), (164, 184223), (383, 78884), (481, 62812), (533, 56684), (766, 39442), (962, 31406), (1066, 28342), (1517, 19916), (1532, 19721), (1924, 15703), (2132, 14171), (3034, 9958), (4979, 6068)]