30118472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 58924800

約数和(自身を除く): 28806328

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 991, 1048, 1982, 3799, 3964, 7598, 7928, 15196, 28739, 30392, 57478, 114956, 129821, 229912, 259642, 519284, 1038568, 3764809, 7529618, 15059236, 30118472]

約数ペア:

[(1, 30118472), (2, 15059236), (4, 7529618), (8, 3764809), (29, 1038568), (58, 519284), (116, 259642), (131, 229912), (232, 129821), (262, 114956), (524, 57478), (991, 30392), (1048, 28739), (1982, 15196), (3799, 7928), (3964, 7598)]