1330289370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10957}}^1$

素因数の和:11060

約数の個数: 96

約数和(自身を含む): 3692407680

約数和(自身を除く): 2362118310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 142, 171, 190, 213, 285, 342, 355, 426, 570, 639, 710, 855, 1065, 1278, 1349, 1710, 2130, 2698, 3195, 4047, 6390, 6745, 8094, 10957, 12141, 13490, 20235, 21914, 24282, 32871, 40470, 54785, 60705, 65742, 98613, 109570, 121410, 164355, 197226, 208183, 328710, 416366, 493065, 624549, 777947, 986130, 1040915, 1249098, 1555894, 1873647, 2081830, 2333841, 3122745, 3747294, 3889735, 4667682, 6245490, 7001523, 7779470, 9368235, 11669205, 14003046, 14780993, 18736470, 23338410, 29561986, 35007615, 44342979, 70015230, 73904965, 88685958, 133028937, 147809930, 221714895, 266057874, 443429790, 665144685, 1330289370]

約数ペア:

[(1, 1330289370), (2, 665144685), (3, 443429790), (5, 266057874), (6, 221714895), (9, 147809930), (10, 133028937), (15, 88685958), (18, 73904965), (19, 70015230), (30, 44342979), (38, 35007615), (45, 29561986), (57, 23338410), (71, 18736470), (90, 14780993), (95, 14003046), (114, 11669205), (142, 9368235), (171, 7779470), (190, 7001523), (213, 6245490), (285, 4667682), (342, 3889735), (355, 3747294), (426, 3122745), (570, 2333841), (639, 2081830), (710, 1873647), (855, 1555894), (1065, 1249098), (1278, 1040915), (1349, 986130), (1710, 777947), (2130, 624549), (2698, 493065), (3195, 416366), (4047, 328710), (6390, 208183), (6745, 197226), (8094, 164355), (10957, 121410), (12141, 109570), (13490, 98613), (20235, 65742), (21914, 60705), (24282, 54785), (32871, 40470)]