30266004

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 72495360

約数和(自身を除く): 42229356

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 173, 183, 239, 244, 346, 366, 478, 519, 692, 717, 732, 956, 1038, 1434, 2076, 2868, 10553, 14579, 21106, 29158, 31659, 41347, 42212, 43737, 58316, 63318, 82694, 87474, 124041, 126636, 165388, 174948, 248082, 496164, 2522167, 5044334, 7566501, 10088668, 15133002, 30266004]

約数ペア:

[(1, 30266004), (2, 15133002), (3, 10088668), (4, 7566501), (6, 5044334), (12, 2522167), (61, 496164), (122, 248082), (173, 174948), (183, 165388), (239, 126636), (244, 124041), (346, 87474), (366, 82694), (478, 63318), (519, 58316), (692, 43737), (717, 42212), (732, 41347), (956, 31659), (1038, 29158), (1434, 21106), (2076, 14579), (2868, 10553)]