16309410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 46448640

約数和(自身を除く): 30139230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 38, 39, 57, 62, 65, 71, 78, 93, 95, 114, 130, 142, 155, 186, 190, 195, 213, 247, 285, 310, 355, 390, 403, 426, 465, 494, 570, 589, 710, 741, 806, 923, 930, 1065, 1178, 1209, 1235, 1349, 1482, 1767, 1846, 2015, 2130, 2201, 2418, 2470, 2698, 2769, 2945, 3534, 3705, 4030, 4047, 4402, 4615, 5538, 5890, 6045, 6603, 6745, 7410, 7657, 8094, 8835, 9230, 11005, 12090, 13206, 13490, 13845, 15314, 17537, 17670, 20235, 22010, 22971, 27690, 28613, 33015, 35074, 38285, 40470, 41819, 45942, 52611, 57226, 66030, 76570, 83638, 85839, 87685, 105222, 114855, 125457, 143065, 171678, 175370, 209095, 229710, 250914, 263055, 286130, 418190, 429195, 526110, 543647, 627285, 858390, 1087294, 1254570, 1630941, 2718235, 3261882, 5436470, 8154705, 16309410]

約数ペア:

[(1, 16309410), (2, 8154705), (3, 5436470), (5, 3261882), (6, 2718235), (10, 1630941), (13, 1254570), (15, 1087294), (19, 858390), (26, 627285), (30, 543647), (31, 526110), (38, 429195), (39, 418190), (57, 286130), (62, 263055), (65, 250914), (71, 229710), (78, 209095), (93, 175370), (95, 171678), (114, 143065), (130, 125457), (142, 114855), (155, 105222), (186, 87685), (190, 85839), (195, 83638), (213, 76570), (247, 66030), (285, 57226), (310, 52611), (355, 45942), (390, 41819), (403, 40470), (426, 38285), (465, 35074), (494, 33015), (570, 28613), (589, 27690), (710, 22971), (741, 22010), (806, 20235), (923, 17670), (930, 17537), (1065, 15314), (1178, 13845), (1209, 13490), (1235, 13206), (1349, 12090), (1482, 11005), (1767, 9230), (1846, 8835), (2015, 8094), (2130, 7657), (2201, 7410), (2418, 6745), (2470, 6603), (2698, 6045), (2769, 5890), (2945, 5538), (3534, 4615), (3705, 4402), (4030, 4047)]