2697225410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17477}}^1$

素因数の和:17579

約数の個数: 64

約数和(自身を含む): 5617569024

約数和(自身を除く): 2920343614

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 506, 610, 671, 1265, 1342, 1403, 2530, 2806, 3355, 6710, 7015, 14030, 15433, 17477, 30866, 34954, 77165, 87385, 154330, 174770, 192247, 384494, 401971, 803942, 961235, 1066097, 1922470, 2009855, 2132194, 4019710, 4421681, 5330485, 8843362, 10660970, 11727067, 22108405, 23454134, 24520231, 44216810, 49040462, 58635335, 117270670, 122601155, 245202310, 269722541, 539445082, 1348612705, 2697225410]

約数ペア:

[(1, 2697225410), (2, 1348612705), (5, 539445082), (10, 269722541), (11, 245202310), (22, 122601155), (23, 117270670), (46, 58635335), (55, 49040462), (61, 44216810), (110, 24520231), (115, 23454134), (122, 22108405), (230, 11727067), (253, 10660970), (305, 8843362), (506, 5330485), (610, 4421681), (671, 4019710), (1265, 2132194), (1342, 2009855), (1403, 1922470), (2530, 1066097), (2806, 961235), (3355, 803942), (6710, 401971), (7015, 384494), (14030, 192247), (15433, 174770), (17477, 154330), (30866, 87385), (34954, 77165)]