307161270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15486

約数の個数: 96

約数和(自身を含む): 910701792

約数和(自身を除く): 603540522

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 15443, 19890, 30886, 46329, 77215, 92658, 138987, 154430, 200759, 231645, 262531, 277974, 401518, 463290, 525062, 602277, 694935, 787593, 1003795, 1204554, 1312655, 1389870, 1575186, 1806831, 2007590, 2362779, 2625310, 3011385, 3412903, 3613662, 3937965, 4725558, 6022770, 6825806, 7875930, 9034155, 10238709, 11813895, 17064515, 18068310, 20477418, 23627790, 30716127, 34129030, 51193545, 61432254, 102387090, 153580635, 307161270]

約数ペア:

[(1, 307161270), (2, 153580635), (3, 102387090), (5, 61432254), (6, 51193545), (9, 34129030), (10, 30716127), (13, 23627790), (15, 20477418), (17, 18068310), (18, 17064515), (26, 11813895), (30, 10238709), (34, 9034155), (39, 7875930), (45, 6825806), (51, 6022770), (65, 4725558), (78, 3937965), (85, 3613662), (90, 3412903), (102, 3011385), (117, 2625310), (130, 2362779), (153, 2007590), (170, 1806831), (195, 1575186), (221, 1389870), (234, 1312655), (255, 1204554), (306, 1003795), (390, 787593), (442, 694935), (510, 602277), (585, 525062), (663, 463290), (765, 401518), (1105, 277974), (1170, 262531), (1326, 231645), (1530, 200759), (1989, 154430), (2210, 138987), (3315, 92658), (3978, 77215), (6630, 46329), (9945, 30886), (15443, 19890)]