28605974910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13062089}}^1$

素因数の和:13062172

約数の個数: 32

約数和(自身を含む): 69594815520

約数和(自身を除く): 40988840610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 13062089, 26124178, 39186267, 65310445, 78372534, 130620890, 195931335, 391862670, 953532497, 1907064994, 2860597491, 4767662485, 5721194982, 9535324970, 14302987455, 28605974910]

約数ペア:

[(1, 28605974910), (2, 14302987455), (3, 9535324970), (5, 5721194982), (6, 4767662485), (10, 2860597491), (15, 1907064994), (30, 953532497), (73, 391862670), (146, 195931335), (219, 130620890), (365, 78372534), (438, 65310445), (730, 39186267), (1095, 26124178), (2190, 13062089)]