30943282780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{708733}}^1$

素因数の和:708838

約数の個数: 48

約数和(自身を含む): 67868367840

約数和(自身を除く): 36925085060

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1180, 2183, 4366, 8732, 10915, 21830, 43660, 708733, 1417466, 2834932, 3543665, 7087330, 14174660, 26223121, 41815247, 52446242, 83630494, 104892484, 131115605, 167260988, 209076235, 262231210, 418152470, 524462420, 836304940, 1547164139, 3094328278, 6188656556, 7735820695, 15471641390, 30943282780]

約数ペア:

[(1, 30943282780), (2, 15471641390), (4, 7735820695), (5, 6188656556), (10, 3094328278), (20, 1547164139), (37, 836304940), (59, 524462420), (74, 418152470), (118, 262231210), (148, 209076235), (185, 167260988), (236, 131115605), (295, 104892484), (370, 83630494), (590, 52446242), (740, 41815247), (1180, 26223121), (2183, 14174660), (4366, 7087330), (8732, 3543665), (10915, 2834932), (21830, 1417466), (43660, 708733)]