4895340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 13886208

約数和(自身を除く): 8990868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 983, 996, 1245, 1660, 1966, 2490, 2949, 3932, 4915, 4980, 5898, 9830, 11796, 14745, 19660, 29490, 58980, 81589, 163178, 244767, 326356, 407945, 489534, 815890, 979068, 1223835, 1631780, 2447670, 4895340]

約数ペア:

[(1, 4895340), (2, 2447670), (3, 1631780), (4, 1223835), (5, 979068), (6, 815890), (10, 489534), (12, 407945), (15, 326356), (20, 244767), (30, 163178), (60, 81589), (83, 58980), (166, 29490), (249, 19660), (332, 14745), (415, 11796), (498, 9830), (830, 5898), (983, 4980), (996, 4915), (1245, 3932), (1660, 2949), (1966, 2490)]