5329505890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{384247}}^1$

素因数の和:384346

約数の個数: 32

約数和(自身を含む): 10236366720

約数和(自身を除く): 4906860830

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870, 384247, 768494, 1921235, 3842470, 7300693, 14601386, 28050031, 36503465, 56100062, 73006930, 140250155, 280500310, 532950589, 1065901178, 2664752945, 5329505890]

約数ペア:

[(1, 5329505890), (2, 2664752945), (5, 1065901178), (10, 532950589), (19, 280500310), (38, 140250155), (73, 73006930), (95, 56100062), (146, 36503465), (190, 28050031), (365, 14601386), (730, 7300693), (1387, 3842470), (2774, 1921235), (6935, 768494), (13870, 384247)]