993470490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{234863}}^1$

素因数の和:234923

約数の個数: 48

約数和(自身を含む): 2637992448

約数和(自身を除く): 1644521958

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 234863, 469726, 704589, 1174315, 1409178, 2113767, 2348630, 3522945, 4227534, 7045890, 10568835, 11038561, 21137670, 22077122, 33115683, 55192805, 66231366, 99347049, 110385610, 165578415, 198694098, 331156830, 496735245, 993470490]

約数ペア:

[(1, 993470490), (2, 496735245), (3, 331156830), (5, 198694098), (6, 165578415), (9, 110385610), (10, 99347049), (15, 66231366), (18, 55192805), (30, 33115683), (45, 22077122), (47, 21137670), (90, 11038561), (94, 10568835), (141, 7045890), (235, 4227534), (282, 3522945), (423, 2348630), (470, 2113767), (705, 1409178), (846, 1174315), (1410, 704589), (2115, 469726), (4230, 234863)]