16936980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 33866220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 179, 190, 228, 249, 285, 332, 358, 380, 415, 498, 537, 570, 716, 830, 895, 996, 1074, 1140, 1245, 1577, 1660, 1790, 2148, 2490, 2685, 3154, 3401, 3580, 4731, 4980, 5370, 6308, 6802, 7885, 9462, 10203, 10740, 13604, 14857, 15770, 17005, 18924, 20406, 23655, 29714, 31540, 34010, 40812, 44571, 47310, 51015, 59428, 68020, 74285, 89142, 94620, 102030, 148570, 178284, 204060, 222855, 282283, 297140, 445710, 564566, 846849, 891420, 1129132, 1411415, 1693698, 2822830, 3387396, 4234245, 5645660, 8468490, 16936980]

約数ペア:

[(1, 16936980), (2, 8468490), (3, 5645660), (4, 4234245), (5, 3387396), (6, 2822830), (10, 1693698), (12, 1411415), (15, 1129132), (19, 891420), (20, 846849), (30, 564566), (38, 445710), (57, 297140), (60, 282283), (76, 222855), (83, 204060), (95, 178284), (114, 148570), (166, 102030), (179, 94620), (190, 89142), (228, 74285), (249, 68020), (285, 59428), (332, 51015), (358, 47310), (380, 44571), (415, 40812), (498, 34010), (537, 31540), (570, 29714), (716, 23655), (830, 20406), (895, 18924), (996, 17005), (1074, 15770), (1140, 14857), (1245, 13604), (1577, 10740), (1660, 10203), (1790, 9462), (2148, 7885), (2490, 6802), (2685, 6308), (3154, 5370), (3401, 4980), (3580, 4731)]