16342470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 72

約数和(自身を含む): 44933616

約数和(自身を除く): 28591146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 503, 570, 722, 855, 1006, 1083, 1509, 1710, 1805, 2166, 2515, 3018, 3249, 3610, 4527, 5030, 5415, 6498, 7545, 9054, 9557, 10830, 15090, 16245, 19114, 22635, 28671, 32490, 45270, 47785, 57342, 86013, 95570, 143355, 172026, 181583, 286710, 363166, 430065, 544749, 860130, 907915, 1089498, 1634247, 1815830, 2723745, 3268494, 5447490, 8171235, 16342470]

約数ペア:

[(1, 16342470), (2, 8171235), (3, 5447490), (5, 3268494), (6, 2723745), (9, 1815830), (10, 1634247), (15, 1089498), (18, 907915), (19, 860130), (30, 544749), (38, 430065), (45, 363166), (57, 286710), (90, 181583), (95, 172026), (114, 143355), (171, 95570), (190, 86013), (285, 57342), (342, 47785), (361, 45270), (503, 32490), (570, 28671), (722, 22635), (855, 19114), (1006, 16245), (1083, 15090), (1509, 10830), (1710, 9557), (1805, 9054), (2166, 7545), (2515, 6498), (3018, 5415), (3249, 5030), (3610, 4527)]