31922850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 87137280

約数和(自身を除く): 55214430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 487, 570, 575, 690, 874, 950, 974, 1150, 1311, 1425, 1461, 1725, 2185, 2435, 2622, 2850, 2922, 3450, 4370, 4870, 6555, 7305, 9253, 10925, 11201, 12175, 13110, 14610, 18506, 21850, 22402, 24350, 27759, 32775, 33603, 36525, 46265, 55518, 56005, 65550, 67206, 73050, 92530, 112010, 138795, 168015, 212819, 231325, 277590, 280025, 336030, 425638, 462650, 560050, 638457, 693975, 840075, 1064095, 1276914, 1387950, 1680150, 2128190, 3192285, 5320475, 6384570, 10640950, 15961425, 31922850]

約数ペア:

[(1, 31922850), (2, 15961425), (3, 10640950), (5, 6384570), (6, 5320475), (10, 3192285), (15, 2128190), (19, 1680150), (23, 1387950), (25, 1276914), (30, 1064095), (38, 840075), (46, 693975), (50, 638457), (57, 560050), (69, 462650), (75, 425638), (95, 336030), (114, 280025), (115, 277590), (138, 231325), (150, 212819), (190, 168015), (230, 138795), (285, 112010), (345, 92530), (437, 73050), (475, 67206), (487, 65550), (570, 56005), (575, 55518), (690, 46265), (874, 36525), (950, 33603), (974, 32775), (1150, 27759), (1311, 24350), (1425, 22402), (1461, 21850), (1725, 18506), (2185, 14610), (2435, 13110), (2622, 12175), (2850, 11201), (2922, 10925), (3450, 9253), (4370, 7305), (4870, 6555)]