30977596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 31115204

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 236, 299, 439, 598, 767, 878, 1196, 1357, 1534, 1756, 2714, 3068, 5428, 5707, 10097, 11414, 17641, 20194, 22828, 25901, 35282, 40388, 51802, 70564, 103604, 131261, 262522, 336713, 525044, 595723, 673426, 1191446, 1346852, 2382892, 7744399, 15488798, 30977596]

約数ペア:

[(1, 30977596), (2, 15488798), (4, 7744399), (13, 2382892), (23, 1346852), (26, 1191446), (46, 673426), (52, 595723), (59, 525044), (92, 336713), (118, 262522), (236, 131261), (299, 103604), (439, 70564), (598, 51802), (767, 40388), (878, 35282), (1196, 25901), (1357, 22828), (1534, 20194), (1756, 17641), (2714, 11414), (3068, 10097), (5428, 5707)]