1301473890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13477}}^1$

素因数の和:13556

約数の個数: 96

約数和(自身を含む): 3595391280

約数和(自身を除く): 2293917390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 522, 555, 666, 870, 1073, 1110, 1305, 1665, 2146, 2610, 3219, 3330, 5365, 6438, 9657, 10730, 13477, 16095, 19314, 26954, 32190, 40431, 48285, 67385, 80862, 96570, 121293, 134770, 202155, 242586, 390833, 404310, 498649, 606465, 781666, 997298, 1172499, 1212930, 1495947, 1954165, 2344998, 2493245, 2991894, 3517497, 3908330, 4487841, 4986490, 5862495, 7034994, 7479735, 8975682, 11724990, 14460821, 14959470, 17587485, 22439205, 28921642, 35174970, 43382463, 44878410, 72304105, 86764926, 130147389, 144608210, 216912315, 260294778, 433824630, 650736945, 1301473890]

約数ペア:

[(1, 1301473890), (2, 650736945), (3, 433824630), (5, 260294778), (6, 216912315), (9, 144608210), (10, 130147389), (15, 86764926), (18, 72304105), (29, 44878410), (30, 43382463), (37, 35174970), (45, 28921642), (58, 22439205), (74, 17587485), (87, 14959470), (90, 14460821), (111, 11724990), (145, 8975682), (174, 7479735), (185, 7034994), (222, 5862495), (261, 4986490), (290, 4487841), (333, 3908330), (370, 3517497), (435, 2991894), (522, 2493245), (555, 2344998), (666, 1954165), (870, 1495947), (1073, 1212930), (1110, 1172499), (1305, 997298), (1665, 781666), (2146, 606465), (2610, 498649), (3219, 404310), (3330, 390833), (5365, 242586), (6438, 202155), (9657, 134770), (10730, 121293), (13477, 96570), (16095, 80862), (19314, 67385), (26954, 48285), (32190, 40431)]