230068980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41231}}^1$

素因数の和:41277

約数の個数: 72

約数和(自身を含む): 720405504

約数和(自身を除く): 490336524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 41231, 82462, 123693, 164924, 206155, 247386, 371079, 412310, 494772, 618465, 742158, 824620, 1236930, 1278161, 1484316, 1855395, 2473860, 2556322, 3710790, 3834483, 5112644, 6390805, 7421580, 7668966, 11503449, 12781610, 15337932, 19172415, 23006898, 25563220, 38344830, 46013796, 57517245, 76689660, 115034490, 230068980]

約数ペア:

[(1, 230068980), (2, 115034490), (3, 76689660), (4, 57517245), (5, 46013796), (6, 38344830), (9, 25563220), (10, 23006898), (12, 19172415), (15, 15337932), (18, 12781610), (20, 11503449), (30, 7668966), (31, 7421580), (36, 6390805), (45, 5112644), (60, 3834483), (62, 3710790), (90, 2556322), (93, 2473860), (124, 1855395), (155, 1484316), (180, 1278161), (186, 1236930), (279, 824620), (310, 742158), (372, 618465), (465, 494772), (558, 412310), (620, 371079), (930, 247386), (1116, 206155), (1395, 164924), (1860, 123693), (2790, 82462), (5580, 41231)]