3954390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 10824192

約数和(自身を除く): 6869802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 521, 690, 759, 1042, 1265, 1518, 1563, 2530, 2605, 3126, 3795, 5210, 5731, 7590, 7815, 11462, 11983, 15630, 17193, 23966, 28655, 34386, 35949, 57310, 59915, 71898, 85965, 119830, 131813, 171930, 179745, 263626, 359490, 395439, 659065, 790878, 1318130, 1977195, 3954390]

約数ペア:

[(1, 3954390), (2, 1977195), (3, 1318130), (5, 790878), (6, 659065), (10, 395439), (11, 359490), (15, 263626), (22, 179745), (23, 171930), (30, 131813), (33, 119830), (46, 85965), (55, 71898), (66, 59915), (69, 57310), (110, 35949), (115, 34386), (138, 28655), (165, 23966), (230, 17193), (253, 15630), (330, 11983), (345, 11462), (506, 7815), (521, 7590), (690, 5731), (759, 5210), (1042, 3795), (1265, 3126), (1518, 2605), (1563, 2530)]