30166240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14503}}^1$

素因数の和:14531

約数の個数: 48

約数和(自身を含む): 76755168

約数和(自身を除く): 46588928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 14503, 29006, 58012, 72515, 116024, 145030, 188539, 232048, 290060, 377078, 464096, 580120, 754156, 942695, 1160240, 1508312, 1885390, 2320480, 3016624, 3770780, 6033248, 7541560, 15083120, 30166240]

約数ペア:

[(1, 30166240), (2, 15083120), (4, 7541560), (5, 6033248), (8, 3770780), (10, 3016624), (13, 2320480), (16, 1885390), (20, 1508312), (26, 1160240), (32, 942695), (40, 754156), (52, 580120), (65, 464096), (80, 377078), (104, 290060), (130, 232048), (160, 188539), (208, 145030), (260, 116024), (416, 72515), (520, 58012), (1040, 29006), (2080, 14503)]