253830330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7536

約数の個数: 96

約数和(自身を含む): 735330960

約数和(自身を除く): 481500630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 7481, 11310, 14962, 16965, 22443, 33930, 37405, 44886, 67329, 74810, 97253, 112215, 134658, 194506, 216949, 224430, 291759, 336645, 433898, 486265, 583518, 650847, 673290, 875277, 972530, 1084745, 1301694, 1458795, 1750554, 1952541, 2169490, 2820337, 2917590, 3254235, 3905082, 4376385, 5640674, 6508470, 8461011, 8752770, 9762705, 14101685, 16922022, 19525410, 25383033, 28203370, 42305055, 50766066, 84610110, 126915165, 253830330]

約数ペア:

[(1, 253830330), (2, 126915165), (3, 84610110), (5, 50766066), (6, 42305055), (9, 28203370), (10, 25383033), (13, 19525410), (15, 16922022), (18, 14101685), (26, 9762705), (29, 8752770), (30, 8461011), (39, 6508470), (45, 5640674), (58, 4376385), (65, 3905082), (78, 3254235), (87, 2917590), (90, 2820337), (117, 2169490), (130, 1952541), (145, 1750554), (174, 1458795), (195, 1301694), (234, 1084745), (261, 972530), (290, 875277), (377, 673290), (390, 650847), (435, 583518), (522, 486265), (585, 433898), (754, 336645), (870, 291759), (1131, 224430), (1170, 216949), (1305, 194506), (1885, 134658), (2262, 112215), (2610, 97253), (3393, 74810), (3770, 67329), (5655, 44886), (6786, 37405), (7481, 33930), (11310, 22443), (14962, 16965)]