30340750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 67223520

約数和(自身を除く): 36882770

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 59, 85, 110, 118, 121, 125, 170, 187, 242, 250, 275, 295, 374, 425, 550, 590, 605, 649, 850, 935, 1003, 1210, 1298, 1375, 1475, 1870, 2006, 2057, 2125, 2750, 2950, 3025, 3245, 4114, 4250, 4675, 5015, 6050, 6490, 7139, 7375, 9350, 10030, 10285, 11033, 14278, 14750, 15125, 16225, 20570, 22066, 23375, 25075, 30250, 32450, 35695, 46750, 50150, 51425, 55165, 71390, 81125, 102850, 110330, 121363, 125375, 162250, 178475, 242726, 250750, 257125, 275825, 356950, 514250, 551650, 606815, 892375, 1213630, 1379125, 1784750, 2758250, 3034075, 6068150, 15170375, 30340750]

約数ペア:

[(1, 30340750), (2, 15170375), (5, 6068150), (10, 3034075), (11, 2758250), (17, 1784750), (22, 1379125), (25, 1213630), (34, 892375), (50, 606815), (55, 551650), (59, 514250), (85, 356950), (110, 275825), (118, 257125), (121, 250750), (125, 242726), (170, 178475), (187, 162250), (242, 125375), (250, 121363), (275, 110330), (295, 102850), (374, 81125), (425, 71390), (550, 55165), (590, 51425), (605, 50150), (649, 46750), (850, 35695), (935, 32450), (1003, 30250), (1210, 25075), (1298, 23375), (1375, 22066), (1475, 20570), (1870, 16225), (2006, 15125), (2057, 14750), (2125, 14278), (2750, 11033), (2950, 10285), (3025, 10030), (3245, 9350), (4114, 7375), (4250, 7139), (4675, 6490), (5015, 6050)]