30187728

素因数分解:

$2^4\times 3^4\times {\mathrm{23293}}^1$

素因数の和:23313

約数の個数: 50

約数和(自身を含む): 87375794

約数和(自身を除く): 57188066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 23293, 46586, 69879, 93172, 139758, 186344, 209637, 279516, 372688, 419274, 559032, 628911, 838548, 1118064, 1257822, 1677096, 1886733, 2515644, 3354192, 3773466, 5031288, 7546932, 10062576, 15093864, 30187728]

約数ペア:

[(1, 30187728), (2, 15093864), (3, 10062576), (4, 7546932), (6, 5031288), (8, 3773466), (9, 3354192), (12, 2515644), (16, 1886733), (18, 1677096), (24, 1257822), (27, 1118064), (36, 838548), (48, 628911), (54, 559032), (72, 419274), (81, 372688), (108, 279516), (144, 209637), (162, 186344), (216, 139758), (324, 93172), (432, 69879), (648, 46586), (1296, 23293)]