30369430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 70253568

約数和(自身を除く): 39884138

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1451, 1495, 1610, 2093, 2902, 2990, 4186, 7255, 10157, 10465, 14510, 18863, 20314, 20930, 33373, 37726, 50785, 66746, 94315, 101570, 132041, 166865, 188630, 233611, 264082, 333730, 433849, 467222, 660205, 867698, 1168055, 1320410, 2169245, 2336110, 3036943, 4338490, 6073886, 15184715, 30369430]

約数ペア:

[(1, 30369430), (2, 15184715), (5, 6073886), (7, 4338490), (10, 3036943), (13, 2336110), (14, 2169245), (23, 1320410), (26, 1168055), (35, 867698), (46, 660205), (65, 467222), (70, 433849), (91, 333730), (115, 264082), (130, 233611), (161, 188630), (182, 166865), (230, 132041), (299, 101570), (322, 94315), (455, 66746), (598, 50785), (805, 37726), (910, 33373), (1451, 20930), (1495, 20314), (1610, 18863), (2093, 14510), (2902, 10465), (2990, 10157), (4186, 7255)]