988260090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{5573}}^1$

素因数の和:5863

約数の個数: 64

約数和(自身を含む): 2485022976

約数和(自身を除く): 1496762886

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 257, 345, 514, 690, 771, 1285, 1542, 2570, 3855, 5573, 5911, 7710, 11146, 11822, 16719, 17733, 27865, 29555, 33438, 35466, 55730, 59110, 83595, 88665, 128179, 167190, 177330, 256358, 384537, 640895, 769074, 1281790, 1432261, 1922685, 2864522, 3845370, 4296783, 7161305, 8593566, 14322610, 21483915, 32942003, 42967830, 65884006, 98826009, 164710015, 197652018, 329420030, 494130045, 988260090]

約数ペア:

[(1, 988260090), (2, 494130045), (3, 329420030), (5, 197652018), (6, 164710015), (10, 98826009), (15, 65884006), (23, 42967830), (30, 32942003), (46, 21483915), (69, 14322610), (115, 8593566), (138, 7161305), (230, 4296783), (257, 3845370), (345, 2864522), (514, 1922685), (690, 1432261), (771, 1281790), (1285, 769074), (1542, 640895), (2570, 384537), (3855, 256358), (5573, 177330), (5911, 167190), (7710, 128179), (11146, 88665), (11822, 83595), (16719, 59110), (17733, 55730), (27865, 35466), (29555, 33438)]