1915664045910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3187}}^1\times {\mathrm{15377}}^1$

素因数の和:19877

約数の個数: 64

約数和(自身を含む): 4602865208832

約数和(自身を除く): 2687201162922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 2606, 3187, 3909, 6374, 6515, 7818, 9561, 13030, 15377, 15935, 19122, 19545, 30754, 31870, 39090, 46131, 47805, 76885, 92262, 95610, 153770, 230655, 461310, 4152661, 8305322, 12457983, 20036231, 20763305, 24915966, 40072462, 41526610, 49006499, 60108693, 62289915, 98012998, 100181155, 120217386, 124579830, 147019497, 200362310, 245032495, 294038994, 300543465, 490064990, 601086930, 735097485, 1470194970, 63855468197, 127710936394, 191566404591, 319277340985, 383132809182, 638554681970, 957832022955, 1915664045910]

約数ペア:

[(1, 1915664045910), (2, 957832022955), (3, 638554681970), (5, 383132809182), (6, 319277340985), (10, 191566404591), (15, 127710936394), (30, 63855468197), (1303, 1470194970), (2606, 735097485), (3187, 601086930), (3909, 490064990), (6374, 300543465), (6515, 294038994), (7818, 245032495), (9561, 200362310), (13030, 147019497), (15377, 124579830), (15935, 120217386), (19122, 100181155), (19545, 98012998), (30754, 62289915), (31870, 60108693), (39090, 49006499), (46131, 41526610), (47805, 40072462), (76885, 24915966), (92262, 20763305), (95610, 20036231), (153770, 12457983), (230655, 8305322), (461310, 4152661)]