23398980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 72309888

約数和(自身を除く): 48910908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 293, 330, 363, 484, 586, 605, 660, 726, 879, 1172, 1210, 1331, 1452, 1465, 1758, 1815, 2420, 2662, 2930, 3223, 3516, 3630, 3993, 4395, 5324, 5860, 6446, 6655, 7260, 7986, 8790, 9669, 12892, 13310, 15972, 16115, 17580, 19338, 19965, 26620, 32230, 35453, 38676, 39930, 48345, 64460, 70906, 79860, 96690, 106359, 141812, 177265, 193380, 212718, 354530, 389983, 425436, 531795, 709060, 779966, 1063590, 1169949, 1559932, 1949915, 2127180, 2339898, 3899830, 4679796, 5849745, 7799660, 11699490, 23398980]

約数ペア:

[(1, 23398980), (2, 11699490), (3, 7799660), (4, 5849745), (5, 4679796), (6, 3899830), (10, 2339898), (11, 2127180), (12, 1949915), (15, 1559932), (20, 1169949), (22, 1063590), (30, 779966), (33, 709060), (44, 531795), (55, 425436), (60, 389983), (66, 354530), (110, 212718), (121, 193380), (132, 177265), (165, 141812), (220, 106359), (242, 96690), (293, 79860), (330, 70906), (363, 64460), (484, 48345), (586, 39930), (605, 38676), (660, 35453), (726, 32230), (879, 26620), (1172, 19965), (1210, 19338), (1331, 17580), (1452, 16115), (1465, 15972), (1758, 13310), (1815, 12892), (2420, 9669), (2662, 8790), (2930, 7986), (3223, 7260), (3516, 6655), (3630, 6446), (3993, 5860), (4395, 5324)]