603111980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{30491}}^1$

素因数の和:30566

約数の個数: 48

約数和(自身を含む): 1352381184

約数和(自身を除く): 749269204

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4945, 9890, 19780, 30491, 60982, 121964, 152455, 304910, 609820, 701293, 1311113, 1402586, 2622226, 2805172, 3506465, 5244452, 6555565, 7012930, 13111130, 14025860, 26222260, 30155599, 60311198, 120622396, 150777995, 301555990, 603111980]

約数ペア:

[(1, 603111980), (2, 301555990), (4, 150777995), (5, 120622396), (10, 60311198), (20, 30155599), (23, 26222260), (43, 14025860), (46, 13111130), (86, 7012930), (92, 6555565), (115, 5244452), (172, 3506465), (215, 2805172), (230, 2622226), (430, 1402586), (460, 1311113), (860, 701293), (989, 609820), (1978, 304910), (3956, 152455), (4945, 121964), (9890, 60982), (19780, 30491)]