303197940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35839}}^1$

素因数の和:35901

約数の個数: 72

約数和(自身を含む): 939294720

約数和(自身を除く): 636096780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 35839, 71678, 107517, 143356, 179195, 215034, 322551, 358390, 430068, 537585, 645102, 716780, 1075170, 1290204, 1612755, 1684433, 2150340, 3225510, 3368866, 5053299, 6451020, 6737732, 8422165, 10106598, 15159897, 16844330, 20213196, 25266495, 30319794, 33688660, 50532990, 60639588, 75799485, 101065980, 151598970, 303197940]

約数ペア:

[(1, 303197940), (2, 151598970), (3, 101065980), (4, 75799485), (5, 60639588), (6, 50532990), (9, 33688660), (10, 30319794), (12, 25266495), (15, 20213196), (18, 16844330), (20, 15159897), (30, 10106598), (36, 8422165), (45, 6737732), (47, 6451020), (60, 5053299), (90, 3368866), (94, 3225510), (141, 2150340), (180, 1684433), (188, 1612755), (235, 1290204), (282, 1075170), (423, 716780), (470, 645102), (564, 537585), (705, 430068), (846, 358390), (940, 322551), (1410, 215034), (1692, 179195), (2115, 143356), (2820, 107517), (4230, 71678), (8460, 35839)]